check crypt output for SaveStr()screen-v4

1 files changed, 2 insertions, 0 deletions

diff --git a/src/misc.c b/src/misc.c
index 2022a06..235c82f 100644
--- a/src/misc.c
+++ b/src/misc.c
@@ -57,6 +57,8 @@ register const char *str;
 {
   register char *cp;
 
+  if(str == NULL)
+    Panic(0, "SaveStr() received NULL - possibly failed crypt()");
   if ((cp = malloc(strlen(str) + 1)) == NULL)
     Panic(0, "%s", strnomem);
   else