* src/main.c (main): [SV 59601] Check for malformed env. variables

diff --git a/src/main.c b/src/main.c
index 90665134513e70f5d66af9afbe497253b50d7849..64e25291a0ac89a1a11ca726af6f32c0ec71373f 100644 (file)
--- a/src/main.c
+++ b/src/main.c
@@ -1364,7 +1364,7 @@ main (int argc, char **argv, char **envp)
         enum variable_export export = v_export;
         size_t len;
 
-        while (! STOP_SET (*ep, MAP_EQUALS))
+        while (! STOP_SET (*ep, MAP_EQUALS|MAP_NUL))
           ++ep;
 
         /* If there's no equals sign it's a malformed environment.  Ignore.  */