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Bug #56709: Memory leaks at running the 5.1 test suite

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Fixed a number of memory leaks discovered by valgrind.
This commit is contained in:
Alexey Kopytov
2010-09-22 23:33:18 +04:00
parent 6baf9d5a61
commit a1f1e77c38
8 changed files with 61 additions and 19 deletions
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12
sql/sql_load.cc
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@@ -1116,6 +1116,7 @@ READ_INFO::READ_INFO(File file_par, uint tot_length, CHARSET_INFO *cs,
MYF(MY_WME)))
{
my_free((uchar*) buffer,MYF(0)); /* purecov: inspected */
buffer= NULL;
error=1;
}
else
@@ -1142,13 +1143,10 @@ READ_INFO::READ_INFO(File file_par, uint tot_length, CHARSET_INFO *cs,
READ_INFO::~READ_INFO()
{
if (!error)
{
if (need_end_io_cache)
::end_io_cache(&cache);
my_free((uchar*) buffer,MYF(0));
error=1;
}
if (!error && need_end_io_cache)
::end_io_cache(&cache);
my_free(buffer, MYF(MY_ALLOW_ZERO_PTR));
}