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Fix memory leak in tar file padding

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Spotted by Coverity, patch by Michael Paquier
This commit is contained in:
Magnus Hagander 2016-10-30 14:10:39 +01:00
parent d4b5d4cadd
commit a775406ec4
1 changed files with 5 additions and 0 deletions
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5
src/bin/pg_basebackup/walmethods.c
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@ -442,9 +442,14 @@ tar_write_padding_data(TarMethodFile * f, size_t bytes)
ssize_t r = tar_write(f, zerobuf, bytestowrite); ssize_t r = tar_write(f, zerobuf, bytestowrite);
if (r < 0) if (r < 0)
{
pg_free(zerobuf);
return false; return false;
}
bytesleft -= r; bytesleft -= r;
} }
pg_free(zerobuf);
return true; return true;
} }