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#5920: Fix memory leak and access to freed memory in tr_getDefaultConfigDir (patch by jyelloz)

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This commit is contained in:
Mike Gelfand 2015-04-05 06:39:06 +00:00
parent a8231b42f8
commit 7bfcbe55e1
1 changed files with 4 additions and 3 deletions
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7
libtransmission/platform.c
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@ -330,10 +330,11 @@ tr_getDefaultConfigDir (const char * appname)
find_directory (B_USER_SETTINGS_DIRECTORY, -1, true, buf, sizeof (buf));
s = tr_buildPath (buf, appname, NULL);
#else
if ((s = tr_env_get_string ("XDG_CONFIG_HOME", NULL)))
char * const xdg_config_home = tr_env_get_string ("XDG_CONFIG_HOME", NULL);
if (xdg_config_home != NULL)
{
s = tr_buildPath (s, appname, NULL);
tr_free (s);
s = tr_buildPath (xdg_config_home, appname, NULL);
tr_free (xdg_config_home);
}
else
{