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| author | Ivan Komissarov <ABBAPOH@gmail.com> | 2021-10-26 15:39:39 +0200 |
|---|---|---|
| committer | Ivan Komissarov <ABBAPOH@gmail.com> | 2021-10-26 18:12:57 +0200 |
| commit | 2c1ffc66bf5d5db05018d7b06253b5ca51e557ab (patch) | |
| tree | 8102692e2315e426db866ba66ba43013bced15f3 | |
| parent | e19477e1129a4c64e023006c59878637d594e99e (diff) | |
| download | qtscript-dev.tar.gz | |
This function does delibarately corrupt the stack when
called from markCurrentThreadConservativelyInternal().
Change-Id: I63504c9bc1b892f9bb236de92bf363b82aebd420
Reviewed-by: Christian Kandeler <christian.kandeler@qt.io>
| -rw-r--r-- | src/3rdparty/javascriptcore/JavaScriptCore/runtime/Collector.cpp | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/3rdparty/javascriptcore/JavaScriptCore/runtime/Collector.cpp b/src/3rdparty/javascriptcore/JavaScriptCore/runtime/Collector.cpp index e8f78ee..20e922f 100644 --- a/src/3rdparty/javascriptcore/JavaScriptCore/runtime/Collector.cpp +++ b/src/3rdparty/javascriptcore/JavaScriptCore/runtime/Collector.cpp @@ -93,6 +93,12 @@ #define COLLECT_ON_EVERY_ALLOCATION 0 +#if defined(__clang__) || defined (__GNUC__) +# define ATTRIBUTE_NO_SANITIZE_ADDRESS __attribute__((no_sanitize_address)) +#else +# define ATTRIBUTE_NO_SANITIZE_ADDRESS +#endif + using std::max; namespace JSC { @@ -786,6 +792,7 @@ static inline bool isPossibleCell(void* p) } #endif // USE(JSVALUE32) +ATTRIBUTE_NO_SANITIZE_ADDRESS void Heap::markConservatively(MarkStack& markStack, void* start, void* end) { if (start > end) { |