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| author | Kostya Serebryany <kcc@google.com> | 2013-10-18 14:50:44 +0000 |
|---|---|---|
| committer | Kostya Serebryany <kcc@google.com> | 2013-10-18 14:50:44 +0000 |
| commit | 6d95869fa900da9ddd68e15e2aa065854cfa176b (patch) | |
| tree | 56c2d87779d8736d1ca4016d6974f89424f61670 /lib/asan/asan_report.cc | |
| parent | acd18b94d494ea946599ae40425ef9ee670b0183 (diff) | |
| download | compiler-rt-6d95869fa900da9ddd68e15e2aa065854cfa176b.tar.gz compiler-rt-6d95869fa900da9ddd68e15e2aa065854cfa176b.tar.bz2 compiler-rt-6d95869fa900da9ddd68e15e2aa065854cfa176b.tar.xz | |
[asan] reduce the size of AsanThreadContext by storing the stack trace in the stack depot
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@192979 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/asan/asan_report.cc')
| -rw-r--r-- | lib/asan/asan_report.cc | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/lib/asan/asan_report.cc b/lib/asan/asan_report.cc index 864c3e96..c62e00be 100644 --- a/lib/asan/asan_report.cc +++ b/lib/asan/asan_report.cc @@ -20,6 +20,7 @@ #include "sanitizer_common/sanitizer_common.h" #include "sanitizer_common/sanitizer_flags.h" #include "sanitizer_common/sanitizer_report_decorator.h" +#include "sanitizer_common/sanitizer_stackdepot.h" #include "sanitizer_common/sanitizer_symbolizer.h" namespace __asan { @@ -485,7 +486,9 @@ void DescribeThread(AsanThreadContext *context) { context->parent_tid, ThreadNameWithParenthesis(context->parent_tid, tname, sizeof(tname))); - PrintStack(&context->stack); + uptr stack_size; + const uptr *stack_trace = StackDepotGet(context->stack_id, &stack_size); + PrintStack(stack_trace, stack_size); // Recursively described parent thread if needed. if (flags()->print_full_thread_history) { AsanThreadContext *parent_context = |