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diff packages/redboot/current/src/misc_funs.c @ 143:6b5f480c6929 ecos-sw-2000-12-08

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Merge from eCos master repository on 2000-12-08-02:09:36-GMT
author jlarmour
date Fri, 08 Dec 2000 03:30:06 +0000
parents eb9fd8c04db3
children b939e9cada46
line wrap: on
line diff
--- a/packages/redboot/current/src/misc_funs.c
+++ b/packages/redboot/current/src/misc_funs.c
@@ -49,7 +49,8 @@ int
 strlen(const char *s)
 {
     int len = 0;
-    while (*s++) len++;
+    if (s)
+        while (*s++) len++;
     return len;
 }