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Title: Writing in freed memory in _PyMem_DebugRawRealloc() after shrinking a memory block · Issue #75807 · python/cpython · GitHub

Open Graph Title: Writing in freed memory in _PyMem_DebugRawRealloc() after shrinking a memory block · Issue #75807 · python/cpython

X Title: Writing in freed memory in _PyMem_DebugRawRealloc() after shrinking a memory block · Issue #75807 · python/cpython

Description: BPO 31626 Nosy @vstinner, @larryhastings, @skrah, @xdegaye, @serhiy-storchaka, @applio PRs #3844#3898#4119#4191#4210#4310 Files debug-realloc.diff Note: these values reflect the state of the issue at the time it was migrated and might no...

Open Graph Description: BPO 31626 Nosy @vstinner, @larryhastings, @skrah, @xdegaye, @serhiy-storchaka, @applio PRs #3844#3898#4119#4191#4210#4310 Files debug-realloc.diff Note: these values reflect the state of the issue ...

X Description: BPO 31626 Nosy @vstinner, @larryhastings, @skrah, @xdegaye, @serhiy-storchaka, @applio PRs #3844#3898#4119#4191#4210#4310 Files debug-realloc.diff Note: these values reflect the state of the issue ...

Opengraph URL: https://github.com/python/cpython/issues/75807

X: @github

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Hey, it has json ld scripts:
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Writing in freed memory in _PyMem_DebugRawRealloc() after shrinking a memory blockhttps://github.com/python/cpython/issues/75807#top
3.7 (EOL)end of lifehttps://github.com/python/cpython/issues?q=state%3Aopen%20label%3A%223.7%20(EOL)%22
interpreter-core(Objects, Python, Grammar, and Parser dirs)https://github.com/python/cpython/issues?q=state%3Aopen%20label%3A%22interpreter-core%22
type-crashA hard crash of the interpreter, possibly with a core dumphttps://github.com/python/cpython/issues?q=state%3Aopen%20label%3A%22type-crash%22
https://github.com/serhiy-storchaka
serhiy-storchakahttps://github.com/serhiy-storchaka
on Sep 29, 2017https://github.com/python/cpython/issues/75807#issue-1198980174
31626https://bugs.python.org/issue31626
@vstinnerhttps://github.com/vstinner
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@xdegayehttps://github.com/xdegaye
@serhiy-storchakahttps://github.com/serhiy-storchaka
@appliohttps://github.com/applio
bpo-31626: Fixed a bug in debug memory allocator. #3844https://github.com/python/cpython/pull/3844
[WIP] bpo-31626: Rewrite _PyMem_DebugRawRealloc() #3898https://github.com/python/cpython/pull/3898
bpo-31626: Fix _PyMem_DebugRawRealloc() on OpenBSD #4119https://github.com/python/cpython/pull/4119
[3.6] bpo-31626: Fixed a bug in debug memory allocator. (GH-3844) #4191https://github.com/python/cpython/pull/4191
bpo-31626: Mark ends of the reallocated block in debug build. #4210https://github.com/python/cpython/pull/4210
bpo-31626: Fix _PyObject_DebugReallocApi() #4310https://github.com/python/cpython/pull/4310
debug-realloc.diffhttps://bugs.python.org/file47249/debug-realloc.diff
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type-crashA hard crash of the interpreter, possibly with a core dumphttps://github.com/python/cpython/issues?q=state%3Aopen%20label%3A%22type-crash%22
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