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author | android-build-team Robot <android-build-team-robot@google.com> | 2021-05-13 01:03:40 +0000 |
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committer | android-build-team Robot <android-build-team-robot@google.com> | 2021-05-13 01:03:40 +0000 |
commit | bd10a9840ac9d5bc3b60005c866b6a04048526ca (patch) | |
tree | 5e1e85016be16b395eef3d2c25a902ee8fa01c58 | |
parent | 34f0d74b205501068e194a5833e3ef2decc3bd16 (diff) | |
parent | d8ce6a5e15b8567d1a4e35e34ba7644b877c9787 (diff) | |
download | gwp_asan-android12-s2-release.tar.gz |
Snap for 7357013 from d8ce6a5e15b8567d1a4e35e34ba7644b877c9787 to sc-releaseandroid-vts-12.0_r9android-vts-12.0_r8android-vts-12.0_r7android-vts-12.0_r6android-vts-12.0_r5android-vts-12.0_r4android-vts-12.0_r3android-vts-12.0_r2android-vts-12.0_r12android-vts-12.0_r11android-vts-12.0_r10android-vts-12.0_r1android-security-12.0.0_r60android-security-12.0.0_r59android-security-12.0.0_r58android-security-12.0.0_r57android-security-12.0.0_r56android-security-12.0.0_r55android-security-12.0.0_r54android-security-12.0.0_r53android-security-12.0.0_r52android-security-12.0.0_r51android-security-12.0.0_r50android-security-12.0.0_r49android-security-12.0.0_r48android-security-12.0.0_r47android-security-12.0.0_r46android-security-12.0.0_r45android-security-12.0.0_r44android-security-12.0.0_r43android-security-12.0.0_r42android-security-12.0.0_r41android-security-12.0.0_r40android-security-12.0.0_r39android-security-12.0.0_r38android-security-12.0.0_r37android-security-12.0.0_r36android-security-12.0.0_r35android-security-12.0.0_r34android-platform-12.0.0_r9android-platform-12.0.0_r8android-platform-12.0.0_r7android-platform-12.0.0_r6android-platform-12.0.0_r5android-platform-12.0.0_r4android-platform-12.0.0_r31android-platform-12.0.0_r30android-platform-12.0.0_r3android-platform-12.0.0_r29android-platform-12.0.0_r28android-platform-12.0.0_r27android-platform-12.0.0_r26android-platform-12.0.0_r25android-platform-12.0.0_r24android-platform-12.0.0_r23android-platform-12.0.0_r22android-platform-12.0.0_r21android-platform-12.0.0_r20android-platform-12.0.0_r2android-platform-12.0.0_r19android-platform-12.0.0_r18android-platform-12.0.0_r17android-platform-12.0.0_r16android-platform-12.0.0_r15android-platform-12.0.0_r14android-platform-12.0.0_r13android-platform-12.0.0_r12android-platform-12.0.0_r11android-platform-12.0.0_r10android-platform-12.0.0_r1android-cts-12.0_r9android-cts-12.0_r8android-cts-12.0_r7android-cts-12.0_r6android-cts-12.0_r5android-cts-12.0_r4android-cts-12.0_r3android-cts-12.0_r2android-cts-12.0_r12android-cts-12.0_r11android-cts-12.0_r10android-cts-12.0_r1android-12.0.0_r9android-12.0.0_r8android-12.0.0_r34android-12.0.0_r33android-12.0.0_r31android-12.0.0_r30android-12.0.0_r3android-12.0.0_r25android-12.0.0_r2android-12.0.0_r11android-12.0.0_r10android-12.0.0_r1android12-tests-releaseandroid12-security-releaseandroid12-s5-releaseandroid12-s4-releaseandroid12-s3-releaseandroid12-s2-releaseandroid12-s1-releaseandroid12-releaseandroid12-platform-release
Change-Id: Ic663ff0601273028d5ab888e462a78dc3da0c728
-rw-r--r-- | gwp_asan/common.h | 2 | ||||
-rw-r--r-- | gwp_asan/optional/backtrace_fuchsia.cpp | 10 |
2 files changed, 10 insertions, 2 deletions
diff --git a/gwp_asan/common.h b/gwp_asan/common.h index ee8f9d1..7ce367e 100644 --- a/gwp_asan/common.h +++ b/gwp_asan/common.h @@ -83,6 +83,8 @@ struct AllocationMetadata { // crash handler. This, in conjunction with the Metadata array, forms the entire // set of information required for understanding a GWP-ASan crash. struct AllocatorState { + constexpr AllocatorState() {} + // Returns whether the provided pointer is a current sampled allocation that // is owned by this pool. GWP_ASAN_ALWAYS_INLINE bool pointerIsMine(const void *Ptr) const { diff --git a/gwp_asan/optional/backtrace_fuchsia.cpp b/gwp_asan/optional/backtrace_fuchsia.cpp index 879312a..09b0325 100644 --- a/gwp_asan/optional/backtrace_fuchsia.cpp +++ b/gwp_asan/optional/backtrace_fuchsia.cpp @@ -8,12 +8,18 @@ #include "gwp_asan/optional/backtrace.h" -// GWP-ASan on Fuchsia doesn't currently support backtraces. +#include <zircon/sanitizer.h> namespace gwp_asan { namespace backtrace { -options::Backtrace_t getBacktraceFunction() { return nullptr; } +// Fuchsia's C library provides safe, fast, best-effort backtraces itself. +options::Backtrace_t getBacktraceFunction() { + return __sanitizer_fast_backtrace; +} + +// These are only used in fatal signal handling, which is not used on Fuchsia. + PrintBacktrace_t getPrintBacktraceFunction() { return nullptr; } SegvBacktrace_t getSegvBacktraceFunction() { return nullptr; } |