Fix format string type issue report by CodeQL.

SirWumpus · Sep 9, 2024 · 34352f1 · 34352f1
1 parent d9bd1df
commit 34352f1
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/post4.c b/src/post4.c
@@ -2577,7 +2577,7 @@ _seext:		word = P4_POP(ctx->ds).xt;
 					(void) printf("S\\\" ");
 					for (char *s = (char *)&w.p[2];*s != '\0'; s++) {
 						if ((x.n = (P4_Int) p4LiteralEscape(*s))) {
-							(void) printf("\\%c", x.n);
+							(void) printf("\\%c", (int) x.n);
 							continue;
 						}
 						(void) fputc(*s, stdout);