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Merge pull request #18 from mancha1/master

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Fix NULL pointer deref (issue #17)
This commit is contained in:
rofl0r
2013-04-30 05:41:45 -07:00
parent 8a93f45007 2aba83087e
commit 9f6ed6ed90
1 changed files with 5 additions and 1 deletions
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6
src/libproxychains.c
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@@ -168,7 +168,11 @@ static void get_chain_data(proxy_data * pd, unsigned int *proxy_count, chain_typ
*ct = DYNAMIC_TYPE;
env = get_config_path(getenv(PROXYCHAINS_CONF_FILE_ENV_VAR), buff, sizeof(buff));
file = fopen(env, "r");
if( ( file = fopen(env, "r") ) == NULL )
{
perror("couldnt read configuration file");
exit(1);
}
env = getenv(PROXYCHAINS_QUIET_MODE_ENV_VAR);
if(env && *env == '1')