X-Git-Url: http://git.indexdata.com/?a=blobdiff_plain;f=src%2Fcclerrms.c;h=b0cafc11d36f077ec46ed0fbc2b041f0e5f7c34d;hb=a3e65bcd3250b107397675bc65b35b5939355025;hp=e9b6a87116fb0a939bbc4cb5ddacec06034a29c0;hpb=ba1f112c74932545871791eaf2c2e4cfe4014ee5;p=yaz-moved-to-github.git

diff --git a/src/cclerrms.c b/src/cclerrms.c
index e9b6a87..b0cafc1 100644
--- a/src/cclerrms.c
+++ b/src/cclerrms.c
@@ -35,7 +35,11 @@ static char *err_msg_array[] = {
 
 const char *ccl_err_msg(int ccl_errno)
 {
-    return err_msg_array[ccl_errno];
+    if (ccl_errno >= 0 && 
+        ccl_errno < sizeof(err_msg_array)/sizeof(*err_msg_array))
+        return err_msg_array[ccl_errno];
+    else
+        return 0;
 }
 /*
  * Local variables: