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Fix memory leak in error path

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Release allocated path buffer in error path.
This commit is contained in:
Zdenek Kabelac 2010-11-24 09:43:18 +00:00
parent e8ec0ba2e3
commit 9d6d98c900
2 changed files with 2 additions and 0 deletions
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1
WHATS_NEW
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@ -1,5 +1,6 @@
Version 2.02.78 - Version 2.02.78 -
==================================== ====================================
Fix memory leak in error path of parse_loop_device_name() from dmsetup.
Fix missing dlclose in _init_formats() error path from init_format call. Fix missing dlclose in _init_formats() error path from init_format call.
Fix missing fclose for _umount() in dmeventd snapshot plugin. Fix missing fclose for _umount() in dmeventd snapshot plugin.
Fix out-of-scope variable usage in process_each_lv(). Fix out-of-scope variable usage in process_each_lv().

1
tools/dmsetup.c
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@ -2904,6 +2904,7 @@ static char *parse_loop_device_name(const char *dev, const char *dev_dir)
return buf; return buf;
error: error:
dm_free(buf);
return NULL; return NULL;
} }