X-Git-Url: http://j8takagi.net/cgi-bin/gitweb.cgi?p=YACASL2.git;a=blobdiff_plain;f=src%2Fcmem.c;h=17535d874c013e25c1a528d3bb0760e3b42a176f;hp=ef7a9ddb75e0fe1303aabcdf8084e586ddccdd4f;hb=c8fdd78cfb5ba3a2afcdbb95e69e49d1c0dc23ed;hpb=54d0e2576394a74d8bab0ff8889f065d8fd7aaf2

diff --git a/src/cmem.c b/src/cmem.c
index ef7a9dd..17535d8 100644
--- a/src/cmem.c
+++ b/src/cmem.c
@@ -37,8 +37,12 @@ char *strndup_chk(const char *s, size_t len, char *tag)
     assert(s != NULL);
     char *t;
 
-    t = malloc_chk(len + 1, tag);
-    strncpy(t, s, len);
-    t[len] = '\0';
+    if(len < strlen(s)) {
+        t = malloc_chk(len + 1, tag);
+        strncpy(t, s, len);
+        t[len] = '\0';
+    } else {
+        t = strdup_chk(s, tag);
+    }
     return t;
 }