[2.7] bpo-34395: Fix memory leaks caused by incautious usage of PyMem_Resize(). (GH-8756) #8785
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Modules/_csv.c
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| if (self->field == NULL) { | ||
| char *field_new = self->field; | ||
| PyMem_Resize(field_new, char, field_size_new); | ||
| if (field == NULL) { |
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This should be field_new.
Contributor
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Also, variables need to be declared at the top of blocks (for C89 compliance). |
serhiy-storchaka
approved these changes
Aug 16, 2018
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It is possible to make the code in 2.7 simpler, but I prefer the similarity with 3.x. |
Member
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On other side, the 2.7 code already is too different from the 3.x code. So I have simplified it a bit. |
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https://bugs.python.org/issue34395