Changeset 5600 for pjproject

Timestamp:

Jun 5, 2017 7:27:45 AM (7 years ago)

Author:

riza

Message:

Re #1994(misc): Method pj_hash_calc_tolower() might return a different hash
value. Thanks to Fredrik Hansson for the report.

File:

• pjproject/trunk/pjlib/src/pj/hash.c (modified) (1 diff)

pjproject/trunk/pjlib/src/pj/hash.c

@@ -78 +78 @@
 
     for (i=0; i<key->slen; ++i) {
-        char lower = (char)pj_tolower(key->ptr[i]);
+        int lower = pj_tolower(key->ptr[i]);
         if (result)
-            result[i] = lower;
+            result[i] = (char)lower;
+
         hval = hval * PJ_HASH_MULTIPLIER + lower;
     }