[tor-commits] [torsocks/master] Fix: fix NULL dereference on error

[dgoulet at torproject.org]

commit dcbdeb2093e46e2a74293f03d15d8e202d322a06
Author: David Goulet <dgoulet at ev0ke.net>
Date:   Thu Apr 3 17:40:23 2014 -0400

    Fix: fix NULL dereference on error
    
    Fixes coverity issue 1195182.
    
    Signed-off-by: David Goulet <dgoulet at ev0ke.net>
---
 src/lib/torsocks.c |    3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/lib/torsocks.c b/src/lib/torsocks.c
index af4ab79..5734af1 100644
--- a/src/lib/torsocks.c
+++ b/src/lib/torsocks.c
@@ -192,7 +192,7 @@ static void init_libc_symbols(void)
 	libc_ptr = dlopen(LIBC_NAME, RTLD_LAZY);
 	if (!libc_ptr) {
 		ERR("Unable to dlopen() library " LIBC_NAME "(%s)", dlerror());
-		goto error;
+		goto error_dlopen;
 	}
 
 	dlerror();
@@ -217,6 +217,7 @@ error:
 	if (ret != 0) {
 		ERR("dlclose: %s", dlerror());
 	}
+error_dlopen:
 	clean_exit(EXIT_FAILURE);
 }