Strings in BMessages don't necessarily have to be \0 terminated. Use the already

known length to print the stream so printf() doesn't potentially crash when
trying a strlen() on the string. Fixes for example printing B_KEY_DOWN messages,
where such strings are used, in certain conditions.

Review welcome, printf() formatting is not one of my strengths. :-)


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@35629 a95241bf-73f2-0310-859d-f6bbb57e9c96

src/kits/app/Message.cpp

@@ -590,8 +590,8 @@ BMessage::_PrintToStream(const char* indent) const
 					break;
 
 				case B_STRING_TYPE:
-					printf("string(\"%s\", %ld bytes)\n", (char *)pointer,
-						(long)size);
+					printf("string(\"%.*s\", %ld bytes)\n", (int)size,
+						(char *)pointer, (long)size);
 					break;
 
 				case B_INT8_TYPE: