branch master updated (d31d099 -> afe4c2f)

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rharwood pushed a change to branch master
in repository gssproxy.

from  d31d099   Support matching based on executable name
       new  afe4c2f   Tolerate NULL pointers in gp_same

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Summary of changes:
 proxy/src/gp_util.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

01/01: Tolerate NULL pointers in gp_same

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rharwood pushed a commit to branch master
in repository gssproxy.

commit afe4c2fe6f7f939df914959dda11131bd80ccec6
Author: Robbie Harwood 
Date:   Tue Jun 13 14:22:44 2017 -0400

Tolerate NULL pointers in gp_same

Fixes potential NULL derefs of program names

Signed-off-by: Robbie Harwood 
    Reviewed-by: Simo Sorce 
    Merges: #195
---
 proxy/src/gp_util.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/proxy/src/gp_util.c b/proxy/src/gp_util.c
index f158b84..5442992 100644
--- a/proxy/src/gp_util.c
+++ b/proxy/src/gp_util.c
@@ -12,10 +12,9 @@

bool gp_same(const char *a, const char *b)
 {
-    if ((a == b) || strcmp(a, b) == 0) {
+    if (a == b || (a && b && strcmp(a, b) == 0)) {
         return true;
     }
-
     return false;
 }