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Merged
MathiasVP merged 3 commits into from
Jun 22, 2023
Merged

Swift: Hide summarized nodes from path graphs #13533

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36f980f
Swift: Hide summarized nodes from paths.
MathiasVP Jun 22, 2023
c50a041
Swift: Accept test changes.
MathiasVP Jun 22, 2023
d48f7f5
Swift: Add change note.
MathiasVP Jun 22, 2023
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2 changes: 1 addition & 1 deletion swift/ql/lib/codeql/swift/dataflow/internal/DataFlowPrivate.qll
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Original file line number Diff line number Diff line change
Expand Up @@ -282,7 +282,7 @@ private predicate hasPatternNode(PatternCfgNode n, Pattern p) {
import Cached

/** Holds if `n` should be hidden from path explanations. */
predicate nodeIsHidden(Node n) { none() }
predicate nodeIsHidden(Node n) { n instanceof FlowSummaryNode }

private module ParameterNodes {
abstract class ParameterNodeImpl extends NodeImpl {
Expand Down
4 changes: 4 additions & 0 deletions swift/ql/src/change-notes/2023-06-22-hide-summarized-nodes.md
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@@ -0,0 +1,4 @@
---
category: fix
---
* Functions and methods modeled as flow summaries are no longer shown in the path of `path-problem` queries. This results in more succinct paths for most security queries.
16 changes: 0 additions & 16 deletions swift/ql/test/library-tests/dataflow/dataflow/DataFlow.expected
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Original file line number Diff line number Diff line change
@@ -1,6 +1,4 @@
edges
| file://:0:0:0:0 | [summary param] this in signum() | file://:0:0:0:0 | [summary] to write: return (return) in signum() |
| file://:0:0:0:0 | [summary param] this in signum() [some:0] | file://:0:0:0:0 | [summary] to write: return (return) in signum() [some:0] |
| file://:0:0:0:0 | self [a, x] | file://:0:0:0:0 | .a [x] |
| file://:0:0:0:0 | self [str] | file://:0:0:0:0 | .str |
| file://:0:0:0:0 | self [x, some:0] | file://:0:0:0:0 | .x [some:0] |
Expand Down Expand Up @@ -122,9 +120,7 @@ edges
| test.swift:263:13:263:28 | call to optionalSource() [some:0] | test.swift:298:11:298:15 | let ...? [some:0] |
| test.swift:263:13:263:28 | call to optionalSource() [some:0] | test.swift:306:13:306:24 | .some(...) [some:0] |
| test.swift:263:13:263:28 | call to optionalSource() [some:0] | test.swift:314:10:314:21 | .some(...) [some:0] |
| test.swift:270:15:270:22 | call to source() | file://:0:0:0:0 | [summary param] this in signum() |
| test.swift:270:15:270:22 | call to source() | test.swift:270:15:270:31 | call to signum() |
| test.swift:271:15:271:16 | ...? | file://:0:0:0:0 | [summary param] this in signum() |
| test.swift:271:15:271:16 | ...? | test.swift:271:15:271:25 | call to signum() |
| test.swift:271:15:271:25 | call to signum() | test.swift:271:15:271:25 | OptionalEvaluationExpr |
| test.swift:280:31:280:38 | call to source() | test.swift:280:15:280:38 | ... ? ... : ... |
Expand All @@ -133,15 +129,12 @@ edges
| test.swift:284:12:284:12 | z | test.swift:285:19:285:19 | z |
| test.swift:291:8:291:12 | let ...? [some:0] | test.swift:291:12:291:12 | z |
| test.swift:291:12:291:12 | z | test.swift:292:19:292:19 | z |
| test.swift:291:16:291:17 | ...? | file://:0:0:0:0 | [summary param] this in signum() |
| test.swift:291:16:291:17 | ...? | test.swift:291:16:291:26 | call to signum() |
| test.swift:291:16:291:17 | ...? [some:0] | file://:0:0:0:0 | [summary param] this in signum() [some:0] |
| test.swift:291:16:291:17 | ...? [some:0] | test.swift:291:16:291:26 | call to signum() [some:0] |
| test.swift:291:16:291:26 | call to signum() | test.swift:291:16:291:26 | call to signum() [some:0] |
| test.swift:291:16:291:26 | call to signum() [some:0] | test.swift:291:8:291:12 | let ...? [some:0] |
| test.swift:298:11:298:15 | let ...? [some:0] | test.swift:298:15:298:15 | z1 |
| test.swift:298:15:298:15 | z1 | test.swift:300:15:300:15 | z1 |
| test.swift:303:15:303:16 | ...! | file://:0:0:0:0 | [summary param] this in signum() |
| test.swift:303:15:303:16 | ...! | test.swift:303:15:303:25 | call to signum() |
| test.swift:306:13:306:24 | .some(...) [some:0] | test.swift:306:23:306:23 | z |
| test.swift:306:23:306:23 | z | test.swift:307:19:307:19 | z |
Expand Down Expand Up @@ -283,10 +276,6 @@ nodes
| file://:0:0:0:0 | .x [some:0] | semmle.label | .x [some:0] |
| file://:0:0:0:0 | [post] self [x, some:0] | semmle.label | [post] self [x, some:0] |
| file://:0:0:0:0 | [post] self [x] | semmle.label | [post] self [x] |
| file://:0:0:0:0 | [summary param] this in signum() | semmle.label | [summary param] this in signum() |
| file://:0:0:0:0 | [summary param] this in signum() [some:0] | semmle.label | [summary param] this in signum() [some:0] |
| file://:0:0:0:0 | [summary] to write: return (return) in signum() | semmle.label | [summary] to write: return (return) in signum() |
| file://:0:0:0:0 | [summary] to write: return (return) in signum() [some:0] | semmle.label | [summary] to write: return (return) in signum() [some:0] |
| file://:0:0:0:0 | self [a, x] | semmle.label | self [a, x] |
| file://:0:0:0:0 | self [str] | semmle.label | self [str] |
| file://:0:0:0:0 | self [x, some:0] | semmle.label | self [x, some:0] |
Expand Down Expand Up @@ -599,11 +588,6 @@ subpaths
| test.swift:218:11:218:18 | call to source() | test.swift:169:12:169:22 | value | test.swift:170:5:170:5 | [post] self [x] | test.swift:218:3:218:5 | [post] getter for .a [x] |
| test.swift:219:13:219:13 | b [a, x] | test.swift:185:7:185:7 | self [a, x] | file://:0:0:0:0 | .a [x] | test.swift:219:13:219:15 | .a [x] |
| test.swift:219:13:219:15 | .a [x] | test.swift:163:7:163:7 | self [x] | file://:0:0:0:0 | .x | test.swift:219:13:219:17 | .x |
| test.swift:270:15:270:22 | call to source() | file://:0:0:0:0 | [summary param] this in signum() | file://:0:0:0:0 | [summary] to write: return (return) in signum() | test.swift:270:15:270:31 | call to signum() |
| test.swift:271:15:271:16 | ...? | file://:0:0:0:0 | [summary param] this in signum() | file://:0:0:0:0 | [summary] to write: return (return) in signum() | test.swift:271:15:271:25 | call to signum() |
| test.swift:291:16:291:17 | ...? | file://:0:0:0:0 | [summary param] this in signum() | file://:0:0:0:0 | [summary] to write: return (return) in signum() | test.swift:291:16:291:26 | call to signum() |
| test.swift:291:16:291:17 | ...? [some:0] | file://:0:0:0:0 | [summary param] this in signum() [some:0] | file://:0:0:0:0 | [summary] to write: return (return) in signum() [some:0] | test.swift:291:16:291:26 | call to signum() [some:0] |
| test.swift:303:15:303:16 | ...! | file://:0:0:0:0 | [summary param] this in signum() | file://:0:0:0:0 | [summary] to write: return (return) in signum() | test.swift:303:15:303:25 | call to signum() |
| test.swift:515:12:515:12 | x [some:0] | test.swift:509:9:509:9 | value [some:0] | file://:0:0:0:0 | [post] self [x, some:0] | test.swift:515:5:515:5 | [post] cx [x, some:0] |
| test.swift:519:20:519:20 | cx [x, some:0] | test.swift:509:9:509:9 | self [x, some:0] | file://:0:0:0:0 | .x [some:0] | test.swift:519:20:519:23 | .x [some:0] |
| test.swift:543:20:543:28 | call to source3() | test.swift:536:10:536:13 | s | test.swift:537:7:537:7 | [post] self [str] | test.swift:543:7:543:7 | [post] self [str] |
Expand Down
21 changes: 0 additions & 21 deletions swift/ql/test/query-tests/Security/CWE-079/UnsafeWebViewFetch.expected
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Original file line number Diff line number Diff line change
@@ -1,7 +1,4 @@
edges
| UnsafeWebViewFetch.swift:10:2:10:25 | [summary param] 0 in URL.init(string:) | UnsafeWebViewFetch.swift:10:2:10:25 | [summary] to write: return (return) in URL.init(string:) |
| UnsafeWebViewFetch.swift:11:2:11:43 | [summary param] 1 in URL.init(string:relativeTo:) | UnsafeWebViewFetch.swift:11:2:11:43 | [summary] to write: return (return) in URL.init(string:relativeTo:) |
| UnsafeWebViewFetch.swift:43:5:43:29 | [summary param] 0 in Data.init(_:) | UnsafeWebViewFetch.swift:43:5:43:29 | [summary] to write: return (return) in Data.init(_:) |
| UnsafeWebViewFetch.swift:94:10:94:37 | try ... | UnsafeWebViewFetch.swift:117:21:117:35 | call to getRemoteData() |
| UnsafeWebViewFetch.swift:94:10:94:37 | try ... | UnsafeWebViewFetch.swift:120:25:120:39 | call to getRemoteData() |
| UnsafeWebViewFetch.swift:94:10:94:37 | try ... | UnsafeWebViewFetch.swift:164:21:164:35 | call to getRemoteData() |
Expand All @@ -25,15 +22,12 @@ edges
| UnsafeWebViewFetch.swift:131:18:131:42 | call to URL.init(string:) | UnsafeWebViewFetch.swift:139:48:139:57 | ...! |
| UnsafeWebViewFetch.swift:131:18:131:42 | call to URL.init(string:) | UnsafeWebViewFetch.swift:153:85:153:94 | ...! |
| UnsafeWebViewFetch.swift:131:18:131:42 | call to URL.init(string:) | UnsafeWebViewFetch.swift:154:86:154:95 | ...! |
| UnsafeWebViewFetch.swift:131:30:131:30 | remoteString | UnsafeWebViewFetch.swift:10:2:10:25 | [summary param] 0 in URL.init(string:) |
| UnsafeWebViewFetch.swift:131:30:131:30 | remoteString | UnsafeWebViewFetch.swift:131:18:131:42 | call to URL.init(string:) |
| UnsafeWebViewFetch.swift:132:19:132:61 | call to URL.init(string:relativeTo:) | UnsafeWebViewFetch.swift:140:47:140:57 | ...! |
| UnsafeWebViewFetch.swift:132:19:132:61 | call to URL.init(string:relativeTo:) | UnsafeWebViewFetch.swift:141:48:141:58 | ...! |
| UnsafeWebViewFetch.swift:132:52:132:52 | remoteURL | UnsafeWebViewFetch.swift:11:2:11:43 | [summary param] 1 in URL.init(string:relativeTo:) |
| UnsafeWebViewFetch.swift:132:52:132:52 | remoteURL | UnsafeWebViewFetch.swift:132:19:132:61 | call to URL.init(string:relativeTo:) |
| UnsafeWebViewFetch.swift:150:19:150:41 | call to Data.init(_:) | UnsafeWebViewFetch.swift:152:15:152:15 | remoteData |
| UnsafeWebViewFetch.swift:150:19:150:41 | call to Data.init(_:) | UnsafeWebViewFetch.swift:154:15:154:15 | remoteData |
| UnsafeWebViewFetch.swift:150:24:150:37 | .utf8 | UnsafeWebViewFetch.swift:43:5:43:29 | [summary param] 0 in Data.init(_:) |
| UnsafeWebViewFetch.swift:150:24:150:37 | .utf8 | UnsafeWebViewFetch.swift:150:19:150:41 | call to Data.init(_:) |
| UnsafeWebViewFetch.swift:164:21:164:35 | call to getRemoteData() | UnsafeWebViewFetch.swift:168:25:168:25 | remoteString |
| UnsafeWebViewFetch.swift:164:21:164:35 | call to getRemoteData() | UnsafeWebViewFetch.swift:171:25:171:51 | ... .+(_:_:) ... |
Expand All @@ -49,25 +43,16 @@ edges
| UnsafeWebViewFetch.swift:178:18:178:42 | call to URL.init(string:) | UnsafeWebViewFetch.swift:186:48:186:57 | ...! |
| UnsafeWebViewFetch.swift:178:18:178:42 | call to URL.init(string:) | UnsafeWebViewFetch.swift:200:90:200:99 | ...! |
| UnsafeWebViewFetch.swift:178:18:178:42 | call to URL.init(string:) | UnsafeWebViewFetch.swift:201:91:201:100 | ...! |
| UnsafeWebViewFetch.swift:178:30:178:30 | remoteString | UnsafeWebViewFetch.swift:10:2:10:25 | [summary param] 0 in URL.init(string:) |
| UnsafeWebViewFetch.swift:178:30:178:30 | remoteString | UnsafeWebViewFetch.swift:178:18:178:42 | call to URL.init(string:) |
| UnsafeWebViewFetch.swift:179:19:179:61 | call to URL.init(string:relativeTo:) | UnsafeWebViewFetch.swift:187:47:187:57 | ...! |
| UnsafeWebViewFetch.swift:179:19:179:61 | call to URL.init(string:relativeTo:) | UnsafeWebViewFetch.swift:188:48:188:58 | ...! |
| UnsafeWebViewFetch.swift:179:52:179:52 | remoteURL | UnsafeWebViewFetch.swift:11:2:11:43 | [summary param] 1 in URL.init(string:relativeTo:) |
| UnsafeWebViewFetch.swift:179:52:179:52 | remoteURL | UnsafeWebViewFetch.swift:179:19:179:61 | call to URL.init(string:relativeTo:) |
| UnsafeWebViewFetch.swift:197:19:197:41 | call to Data.init(_:) | UnsafeWebViewFetch.swift:199:15:199:15 | remoteData |
| UnsafeWebViewFetch.swift:197:19:197:41 | call to Data.init(_:) | UnsafeWebViewFetch.swift:201:15:201:15 | remoteData |
| UnsafeWebViewFetch.swift:197:24:197:37 | .utf8 | UnsafeWebViewFetch.swift:43:5:43:29 | [summary param] 0 in Data.init(_:) |
| UnsafeWebViewFetch.swift:197:24:197:37 | .utf8 | UnsafeWebViewFetch.swift:197:19:197:41 | call to Data.init(_:) |
| UnsafeWebViewFetch.swift:206:17:206:31 | call to getRemoteData() | UnsafeWebViewFetch.swift:210:25:210:25 | htmlData |
| UnsafeWebViewFetch.swift:206:17:206:31 | call to getRemoteData() | UnsafeWebViewFetch.swift:211:25:211:25 | htmlData |
nodes
| UnsafeWebViewFetch.swift:10:2:10:25 | [summary param] 0 in URL.init(string:) | semmle.label | [summary param] 0 in URL.init(string:) |
| UnsafeWebViewFetch.swift:10:2:10:25 | [summary] to write: return (return) in URL.init(string:) | semmle.label | [summary] to write: return (return) in URL.init(string:) |
| UnsafeWebViewFetch.swift:11:2:11:43 | [summary param] 1 in URL.init(string:relativeTo:) | semmle.label | [summary param] 1 in URL.init(string:relativeTo:) |
| UnsafeWebViewFetch.swift:11:2:11:43 | [summary] to write: return (return) in URL.init(string:relativeTo:) | semmle.label | [summary] to write: return (return) in URL.init(string:relativeTo:) |
| UnsafeWebViewFetch.swift:43:5:43:29 | [summary param] 0 in Data.init(_:) | semmle.label | [summary param] 0 in Data.init(_:) |
| UnsafeWebViewFetch.swift:43:5:43:29 | [summary] to write: return (return) in Data.init(_:) | semmle.label | [summary] to write: return (return) in Data.init(_:) |
| UnsafeWebViewFetch.swift:94:10:94:37 | try ... | semmle.label | try ... |
| UnsafeWebViewFetch.swift:94:14:94:37 | call to String.init(contentsOf:) | semmle.label | call to String.init(contentsOf:) |
| UnsafeWebViewFetch.swift:103:25:103:84 | try! ... | semmle.label | try! ... |
Expand Down Expand Up @@ -126,12 +111,6 @@ nodes
| UnsafeWebViewFetch.swift:210:25:210:25 | htmlData | semmle.label | htmlData |
| UnsafeWebViewFetch.swift:211:25:211:25 | htmlData | semmle.label | htmlData |
subpaths
| UnsafeWebViewFetch.swift:131:30:131:30 | remoteString | UnsafeWebViewFetch.swift:10:2:10:25 | [summary param] 0 in URL.init(string:) | UnsafeWebViewFetch.swift:10:2:10:25 | [summary] to write: return (return) in URL.init(string:) | UnsafeWebViewFetch.swift:131:18:131:42 | call to URL.init(string:) |
| UnsafeWebViewFetch.swift:132:52:132:52 | remoteURL | UnsafeWebViewFetch.swift:11:2:11:43 | [summary param] 1 in URL.init(string:relativeTo:) | UnsafeWebViewFetch.swift:11:2:11:43 | [summary] to write: return (return) in URL.init(string:relativeTo:) | UnsafeWebViewFetch.swift:132:19:132:61 | call to URL.init(string:relativeTo:) |
| UnsafeWebViewFetch.swift:150:24:150:37 | .utf8 | UnsafeWebViewFetch.swift:43:5:43:29 | [summary param] 0 in Data.init(_:) | UnsafeWebViewFetch.swift:43:5:43:29 | [summary] to write: return (return) in Data.init(_:) | UnsafeWebViewFetch.swift:150:19:150:41 | call to Data.init(_:) |
| UnsafeWebViewFetch.swift:178:30:178:30 | remoteString | UnsafeWebViewFetch.swift:10:2:10:25 | [summary param] 0 in URL.init(string:) | UnsafeWebViewFetch.swift:10:2:10:25 | [summary] to write: return (return) in URL.init(string:) | UnsafeWebViewFetch.swift:178:18:178:42 | call to URL.init(string:) |
| UnsafeWebViewFetch.swift:179:52:179:52 | remoteURL | UnsafeWebViewFetch.swift:11:2:11:43 | [summary param] 1 in URL.init(string:relativeTo:) | UnsafeWebViewFetch.swift:11:2:11:43 | [summary] to write: return (return) in URL.init(string:relativeTo:) | UnsafeWebViewFetch.swift:179:19:179:61 | call to URL.init(string:relativeTo:) |
| UnsafeWebViewFetch.swift:197:24:197:37 | .utf8 | UnsafeWebViewFetch.swift:43:5:43:29 | [summary param] 0 in Data.init(_:) | UnsafeWebViewFetch.swift:43:5:43:29 | [summary] to write: return (return) in Data.init(_:) | UnsafeWebViewFetch.swift:197:19:197:41 | call to Data.init(_:) |
#select
| UnsafeWebViewFetch.swift:103:25:103:84 | try! ... | UnsafeWebViewFetch.swift:103:30:103:84 | call to String.init(contentsOf:) | UnsafeWebViewFetch.swift:103:25:103:84 | try! ... | Tainted data is used in a WebView fetch without restricting the base URL. |
| UnsafeWebViewFetch.swift:106:25:106:25 | data | UnsafeWebViewFetch.swift:105:18:105:72 | call to String.init(contentsOf:) | UnsafeWebViewFetch.swift:106:25:106:25 | data | Tainted data is used in a WebView fetch without restricting the base URL. |
Expand Down
10 changes: 0 additions & 10 deletions swift/ql/test/query-tests/Security/CWE-089/SqlInjection.expected
View file
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Original file line number Diff line number Diff line change
Expand Up @@ -97,19 +97,15 @@ edges
| SQLite.swift:62:25:62:79 | call to String.init(contentsOf:) | SQLite.swift:117:16:117:16 | unsafeQuery1 |
| SQLite.swift:62:25:62:79 | call to String.init(contentsOf:) | SQLite.swift:119:16:119:16 | unsafeQuery1 |
| SQLite.swift:62:25:62:79 | call to String.init(contentsOf:) | SQLite.swift:132:20:132:20 | remoteString |
| sqlite3_c_api.swift:15:2:15:71 | [summary param] this in copyBytes(to:count:) | sqlite3_c_api.swift:15:2:15:71 | [summary] to write: argument 0 in copyBytes(to:count:) |
| sqlite3_c_api.swift:37:2:37:103 | [summary param] this in data(using:allowLossyConversion:) | sqlite3_c_api.swift:37:2:37:103 | [summary] to write: return (return) in data(using:allowLossyConversion:) |
| sqlite3_c_api.swift:122:26:122:80 | call to String.init(contentsOf:) | sqlite3_c_api.swift:133:33:133:33 | unsafeQuery1 |
| sqlite3_c_api.swift:122:26:122:80 | call to String.init(contentsOf:) | sqlite3_c_api.swift:134:33:134:33 | unsafeQuery2 |
| sqlite3_c_api.swift:122:26:122:80 | call to String.init(contentsOf:) | sqlite3_c_api.swift:135:33:135:33 | unsafeQuery3 |
| sqlite3_c_api.swift:122:26:122:80 | call to String.init(contentsOf:) | sqlite3_c_api.swift:145:26:145:26 | unsafeQuery3 |
| sqlite3_c_api.swift:122:26:122:80 | call to String.init(contentsOf:) | sqlite3_c_api.swift:175:29:175:29 | unsafeQuery3 |
| sqlite3_c_api.swift:122:26:122:80 | call to String.init(contentsOf:) | sqlite3_c_api.swift:183:29:183:29 | unsafeQuery3 |
| sqlite3_c_api.swift:122:26:122:80 | call to String.init(contentsOf:) | sqlite3_c_api.swift:189:13:189:13 | unsafeQuery3 |
| sqlite3_c_api.swift:189:13:189:13 | unsafeQuery3 | sqlite3_c_api.swift:37:2:37:103 | [summary param] this in data(using:allowLossyConversion:) |
| sqlite3_c_api.swift:189:13:189:13 | unsafeQuery3 | sqlite3_c_api.swift:189:13:189:58 | call to data(using:allowLossyConversion:) |
| sqlite3_c_api.swift:189:13:189:58 | call to data(using:allowLossyConversion:) | sqlite3_c_api.swift:190:2:190:2 | data |
| sqlite3_c_api.swift:190:2:190:2 | data | sqlite3_c_api.swift:15:2:15:71 | [summary param] this in copyBytes(to:count:) |
| sqlite3_c_api.swift:190:2:190:2 | data | sqlite3_c_api.swift:190:21:190:21 | [post] buffer |
| sqlite3_c_api.swift:190:21:190:21 | [post] buffer | sqlite3_c_api.swift:194:28:194:28 | buffer |
| sqlite3_c_api.swift:190:21:190:21 | [post] buffer | sqlite3_c_api.swift:202:31:202:31 | buffer |
Expand Down Expand Up @@ -226,10 +222,6 @@ nodes
| SQLite.swift:117:16:117:16 | unsafeQuery1 | semmle.label | unsafeQuery1 |
| SQLite.swift:119:16:119:16 | unsafeQuery1 | semmle.label | unsafeQuery1 |
| SQLite.swift:132:20:132:20 | remoteString | semmle.label | remoteString |
| sqlite3_c_api.swift:15:2:15:71 | [summary param] this in copyBytes(to:count:) | semmle.label | [summary param] this in copyBytes(to:count:) |
| sqlite3_c_api.swift:15:2:15:71 | [summary] to write: argument 0 in copyBytes(to:count:) | semmle.label | [summary] to write: argument 0 in copyBytes(to:count:) |
| sqlite3_c_api.swift:37:2:37:103 | [summary param] this in data(using:allowLossyConversion:) | semmle.label | [summary param] this in data(using:allowLossyConversion:) |
| sqlite3_c_api.swift:37:2:37:103 | [summary] to write: return (return) in data(using:allowLossyConversion:) | semmle.label | [summary] to write: return (return) in data(using:allowLossyConversion:) |
| sqlite3_c_api.swift:122:26:122:80 | call to String.init(contentsOf:) | semmle.label | call to String.init(contentsOf:) |
| sqlite3_c_api.swift:133:33:133:33 | unsafeQuery1 | semmle.label | unsafeQuery1 |
| sqlite3_c_api.swift:134:33:134:33 | unsafeQuery2 | semmle.label | unsafeQuery2 |
Expand All @@ -245,8 +237,6 @@ nodes
| sqlite3_c_api.swift:202:31:202:31 | buffer | semmle.label | buffer |
| sqlite3_c_api.swift:210:31:210:31 | buffer | semmle.label | buffer |
subpaths
| sqlite3_c_api.swift:189:13:189:13 | unsafeQuery3 | sqlite3_c_api.swift:37:2:37:103 | [summary param] this in data(using:allowLossyConversion:) | sqlite3_c_api.swift:37:2:37:103 | [summary] to write: return (return) in data(using:allowLossyConversion:) | sqlite3_c_api.swift:189:13:189:58 | call to data(using:allowLossyConversion:) |
| sqlite3_c_api.swift:190:2:190:2 | data | sqlite3_c_api.swift:15:2:15:71 | [summary param] this in copyBytes(to:count:) | sqlite3_c_api.swift:15:2:15:71 | [summary] to write: argument 0 in copyBytes(to:count:) | sqlite3_c_api.swift:190:21:190:21 | [post] buffer |
#select
| GRDB.swift:106:41:106:41 | remoteString | GRDB.swift:104:25:104:79 | call to String.init(contentsOf:) | GRDB.swift:106:41:106:41 | remoteString | This query depends on a $@. | GRDB.swift:104:25:104:79 | call to String.init(contentsOf:) | user-provided value |
| GRDB.swift:108:41:108:41 | remoteString | GRDB.swift:104:25:104:79 | call to String.init(contentsOf:) | GRDB.swift:108:41:108:41 | remoteString | This query depends on a $@. | GRDB.swift:104:25:104:79 | call to String.init(contentsOf:) | user-provided value |
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