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authorJason Evans <je@fb.com>2012-05-16 06:31:53 (GMT)
committerJason Evans <je@fb.com>2012-05-16 06:31:53 (GMT)
commit174b70efb4942be112b1ea38db1e5c6ca7599e5d (patch)
treec6f6f4c5563e265794175881f465f7513128d389 /ChangeLog
parent781fe75e0a03f13bc1f5403acbbf87796ceea1dc (diff)
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Disable tcache by default if running inside Valgrind.
Disable tcache by default if running inside Valgrind, in order to avoid making unallocated objects appear reachable to Valgrind.
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@@ -12,6 +12,10 @@ found in the git revision history:
- Auto-detect whether running inside Valgrind, thus removing the need to
manually specify MALLOC_CONF=valgrind:true.
+ Incompatible changes:
+ - Disable tcache by default if running inside Valgrind, in order to avoid
+ making unallocated objects appear reachable to Valgrind.
+
Bug fixes:
- Fix heap profiling crash if sampled object is freed via realloc(p, 0).