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| author | Maxim Ostapenko <m.ostapenko@samsung.com> | 2016-11-08 22:04:09 +0000 |
|---|---|---|
| committer | Maxim Ostapenko <chefmax@gcc.gnu.org> | 2016-11-09 00:04:09 +0200 |
| commit | 1018981977de9f2056cdfcd8173458e85a3751f2 (patch) | |
| tree | 9c1a8b279416b5f379d7631c1b7f36ab18797212 /libsanitizer/asan/asan_stack.h | |
| parent | f31d9224e6346c775648139ae3f5acf3b70582e0 (diff) | |
| download | gcc-1018981977de9f2056cdfcd8173458e85a3751f2.tar.gz | |
All source files: Merge from upstream 285547.
libsanitizer/
* All source files: Merge from upstream 285547.
* configure.tgt (SANITIZER_COMMON_TARGET_DEPENDENT_OBJECTS): New
variable.
* configure.ac (SANITIZER_COMMON_TARGET_DEPENDENT_OBJECTS): Handle it.
* asan/Makefile.am (asan_files): Add new files.
* asan/Makefile.in: Regenerate.
* ubsan/Makefile.in: Likewise.
* lsan/Makefile.in: Likewise.
* tsan/Makefile.am (tsan_files): Add new files.
* tsan/Makefile.in: Regenerate.
* sanitizer_common/Makefile.am (sanitizer_common_files): Add new files.
(EXTRA_libsanitizer_common_la_SOURCES): Define.
(libsanitizer_common_la_LIBADD): Likewise.
(libsanitizer_common_la_DEPENDENCIES): Likewise.
* sanitizer_common/Makefile.in: Regenerate.
* interception/Makefile.in: Likewise.
* libbacktace/Makefile.in: Likewise.
* Makefile.in: Likewise.
* configure: Likewise.
* merge.sh: Handle builtins/assembly.h merging.
* builtins/assembly.h: New file.
* asan/libtool-version: Bump the libasan SONAME.
From-SVN: r241977
Diffstat (limited to 'libsanitizer/asan/asan_stack.h')
| -rw-r--r-- | libsanitizer/asan/asan_stack.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/libsanitizer/asan/asan_stack.h b/libsanitizer/asan/asan_stack.h index 30dc5921303..2b8738156ea 100644 --- a/libsanitizer/asan/asan_stack.h +++ b/libsanitizer/asan/asan_stack.h @@ -46,7 +46,10 @@ void GetStackTraceWithPcBpAndContext(BufferedStackTrace *stack, uptr max_depth, uptr stack_top = t->stack_top(); uptr stack_bottom = t->stack_bottom(); ScopedUnwinding unwind_scope(t); - stack->Unwind(max_depth, pc, bp, context, stack_top, stack_bottom, fast); + if (!SANITIZER_MIPS || IsValidFrame(bp, stack_top, stack_bottom)) { + stack->Unwind(max_depth, pc, bp, context, stack_top, stack_bottom, + fast); + } } else if (!t && !fast) { /* If GetCurrentThread() has failed, try to do slow unwind anyways. */ stack->Unwind(max_depth, pc, bp, context, 0, 0, false); |