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Title: bpo-31626: Mark ends of the reallocated block in debug build. by serhiy-storchaka · Pull Request #4210 · python/cpython · GitHub

Open Graph Title: bpo-31626: Mark ends of the reallocated block in debug build. by serhiy-storchaka · Pull Request #4210 · python/cpython

X Title: bpo-31626: Mark ends of the reallocated block in debug build. by serhiy-storchaka · Pull Request #4210 · python/cpython

Description: Few bytes at the begin and at the end of the reallocated blocks, as well as the header and the trailer, now are erased before calling realloc() in debug build. This will help to detect using or double freeing the reallocated block. https://bugs.python.org/issue31626

Open Graph Description: Few bytes at the begin and at the end of the reallocated blocks, as well as the header and the trailer, now are erased before calling realloc() in debug build. This will help to detect using or do...

X Description: Few bytes at the begin and at the end of the reallocated blocks, as well as the header and the trailer, now are erased before calling realloc() in debug build. This will help to detect using or do...

Opengraph URL: https://github.com/python/cpython/pull/4210

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a5a5db4 bpo-31626: Mark ends of the reallocated block in debug build. serhiy-storchaka Nov 1, 2017 https://github.com/python/cpython/pull/4210/commits/a5a5db4b96b395376ac7370430876f3345c49282
1487108 Restore serialno and size when realloc failed. serhiy-storchaka Nov 4, 2017 https://github.com/python/cpython/pull/4210/commits/148710842b4f7c1da3d38b6580012081a22d1fa4
9ec354b Merge branch 'master' into debug-realloc serhiy-storchaka Nov 6, 2017 https://github.com/python/cpython/pull/4210/commits/9ec354b00fbb3e9f86a25b3fb6796dbd8721dfe9
9f636df Address review comments. serhiy-storchaka Nov 6, 2017 https://github.com/python/cpython/pull/4210/commits/9f636df7effa900b234937070b975e554076a7ac
381150c Remove code duplications. serhiy-storchaka Nov 6, 2017 https://github.com/python/cpython/pull/4210/commits/381150cbeab98ed3f95fd962b0cd3f01b04bfdaa
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