8000 [3.12] gh-105673: Fix uninitialized warning in sysmodule.c (GH-105674) by miss-islington · Pull Request #105675 · python/cpython · GitHub
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[3.12] gh-105673: Fix uninitialized warning in sysmodule.c (GH-105674) #105675

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Jun 12, 2023
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[3.12] gh-105673: Fix uninitialized warning in sysmodule.c (GH-105674) #105675

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gh-105673: Fix uninitialized warning in sysmodule.c (GH-105674) 
In sys_add_xoption(), 'value' may be uninitialized for some error paths.
(cherry picked from commit a8d69fe)

Co-authored-by: Nikita Sobolev <mail@sobolevn.me>
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@sobolevn @miss-islington
sobolevn authored and miss-islington committed Jun 12, 2023
commit ef32a01bb2132096773f9ad90064a6f7cc36d687
2 changes: 1 addition & 1 deletion Python/sysmodule.c
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Original file line number Diff line number Diff line change
Expand Up @@ -3371,7 +3371,7 @@ _PySys_InitCore(PyThreadState *tstate, PyObject *sysdict)
static int
sys_add_xoption(PyObject *opts, const wchar_t *s)
{
PyObject *name, *value;
PyObject *name, *value = NULL;

const wchar_t *name_end = wcschr(s, L'=');
if (!name_end) {
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