fix regression from -run addition and better handling of -stop whoops (FSCORE-474)

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@15247 d0543943-73ff-0310-b7d9-9358b9ac24b2

src/switch.c

@@ -635,6 +635,11 @@ int main(int argc, char *argv[])
 	}
 	
 	if (log_set && !run_set) {
+		SWITCH_GLOBAL_dirs.run_dir = (char *) malloc(strlen(SWITCH_GLOBAL_dirs.log_dir) + 1);
+		if (!SWITCH_GLOBAL_dirs.run_dir) {
+			fprintf(stderr, "Allocation error\n");
+			return 255;
+		}
 		strcpy(SWITCH_GLOBAL_dirs.run_dir, SWITCH_GLOBAL_dirs.log_dir);
 	}