ICU-57149.0.1.tar.gz

[apple/icu.git] / icuSources / tools / toolutil / toolutil.cpp

diff --git a/icuSources/tools/toolutil/toolutil.cpp b/icuSources/tools/toolutil/toolutil.cpp
index 6d90efc297c277e398c57d65d5df8dfff4a78af3..2d6585a88b8e45636ae86c3c53baa7c6eb35c46e 100644 (file)
--- a/icuSources/tools/toolutil/toolutil.cpp
+++ b/icuSources/tools/toolutil/toolutil.cpp
@@ -312,7 +312,7 @@ utm_hasCapacity(UToolMemory *mem, int32_t capacity) {
         if(mem->array==mem->staticArray) {
             mem->array=uprv_malloc(newCapacity*mem->size);
             if(mem->array!=NULL) {
-                uprv_memcpy(mem->array, mem->staticArray, mem->idx*mem->size);
+                uprv_memcpy(mem->array, mem->staticArray, (size_t)mem->idx*mem->size);
             }
         } else {
             mem->array=uprv_realloc(mem->array, newCapacity*mem->size);