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Fix memory leak

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This commit is contained in:
Stanislav Malyshev 2016-07-19 01:47:27 -07:00
parent f0a17b3a86
commit 47d6ea6332
1 changed files with 1 additions and 0 deletions
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ext/gd/libgd/gd_interpolation.c
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@ -891,6 +891,7 @@ static inline LineContribType * _gdContributionsAlloc(unsigned int line_length,
res->WindowSize = windows_size; res->WindowSize = windows_size;
res->LineLength = line_length; res->LineLength = line_length;
if (overflow2(line_length, sizeof(ContributionType))) { if (overflow2(line_length, sizeof(ContributionType))) {
gdFree(res);
return NULL; return NULL;
} }
res->ContribRow = (ContributionType *) gdMalloc(line_length * sizeof(ContributionType)); res->ContribRow = (ContributionType *) gdMalloc(line_length * sizeof(ContributionType));