8000 gh-103092: Add a mutex to make the random state of rotatingtree concurrent-safe by aisk · Pull Request #115301 · python/cpython · GitHub
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gh-103092: Add a mutex to make the random state of rotatingtree concurrent-safe #115301

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Merged
merged 5 commits into from
Feb 29, 2024
Merged

gh-103092: Add a mutex to make the random state of rotatingtree concurrent-safe #115301

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be0427f
Lock rotatingtree's random state
aisk Feb 11, 2024
e5d4017
try to fix Windows error
aisk Feb 11, 2024
03ccd8d
remove debug codes
aisk Feb 11, 2024
b30f119
add random_mutex to globals-to-fix.tsv
aisk Feb 11, 2024
081c7ca
📜🤖 Added by blurb_it.
blurb-it[bot] Feb 12, 2024
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try to fix Windows error
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@aisk
aisk committed Feb 11, 2024
commit e5d4017dfb9a0cc21bed6bfe25670f535df5e492
4 changes: 3 additions & 1 deletion Modules/rotatingtree.c
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Expand Up @@ -16,7 +16,9 @@

static unsigned int random_value = 1;
static unsigned int random_stream = 0;
static PyMutex random_mutex = (PyMutex){0};
#define _zero 0
static PyMutex random_mutex = {0};
#undef _zero

static int
randombits(int bits)
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