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| author | Jeff Schwartz <jeffschw@microsoft.com> | 2017-09-20 10:17:32 -0700 |
|---|---|---|
| committer | Jeff Schwartz <jeffschw@microsoft.com> | 2017-09-20 10:17:32 -0700 |
| commit | 6a1c28f05642ac0420b78f35ad32a00b6aef0488 (patch) | |
| tree | 15c10be284ffb033b74b385933ecde09b2db1f84 /src/gc/env | |
| parent | 4c979bd47655817f190514fb1c1feff98e4595cf (diff) | |
| download | coreclr-6a1c28f05642ac0420b78f35ad32a00b6aef0488.tar.gz coreclr-6a1c28f05642ac0420b78f35ad32a00b6aef0488.tar.bz2 coreclr-6a1c28f05642ac0420b78f35ad32a00b6aef0488.zip | |
When building as standalone GC the free object is initialized with 0 flags. This leads to the free list plugs not having the right size on heap traversal (often leading to a crash). The fix is for the free object to be an array with a compenent size of 1 byte.
Diffstat (limited to 'src/gc/env')
| -rw-r--r-- | src/gc/env/gcenv.object.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/gc/env/gcenv.object.h b/src/gc/env/gcenv.object.h index 4261c1a148..4d611e562d 100644 --- a/src/gc/env/gcenv.object.h +++ b/src/gc/env/gcenv.object.h @@ -53,7 +53,7 @@ public: { m_baseSize = 3 * sizeof(void *); m_componentSize = 1; - m_flags = 0; + m_flags = MTFlag_HasComponentSize | MTFlag_IsArray; } uint32_t GetBaseSize() |