From e120b9156e758e881db5c13055c17999c62cfbd3 Mon Sep 17 00:00:00 2001 From: Piotr Stefański Date: Thu, 26 Oct 2023 20:34:17 +0200 Subject: Fix build failure when compiling in release Compiling with --buildtype=release fails with message: ../main.c:935:17: error: argument 2 null where non-null expected [-Werror=nonnull] 935 | memcpy(state->text + state->cursor, s, n); GCC only produces this error with optimizations enabled. Looking at the build output I assume this happens because it tries to inline the function. --- main.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'main.c') diff --git a/main.c b/main.c index 9291119..056e0a3 100644 --- a/main.c +++ b/main.c @@ -931,7 +931,7 @@ void insert(struct menu_state *state, const char *s, ssize_t n) { } memmove(state->text + state->cursor + n, state->text + state->cursor, sizeof state->text - state->cursor - MAX(n, 0)); - if (n > 0) { + if (n > 0 && s != NULL) { memcpy(state->text + state->cursor, s, n); } state->cursor += n; -- cgit v1.2.3