From 8701c535d63551b6d42d396c106e844d5b0f4abd Mon Sep 17 00:00:00 2001 From: Oneric Date: Fri, 26 Mar 2021 16:28:29 +0100 Subject: library: replace grow_array with ASS_REALLOC_ARRAY The latter has overflow protections for size_t indexation and element size > 1, the former none whatsoever. Change all related vars to size_t. Additionally, switch to exponential buffer growth. --- libass/ass_fontselect.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'libass/ass_fontselect.c') diff --git a/libass/ass_fontselect.c b/libass/ass_fontselect.c index 3bf034b..d8313c5 100644 --- a/libass/ass_fontselect.c +++ b/libass/ass_fontselect.c @@ -992,7 +992,6 @@ static ASS_FontProvider * ass_embedded_fonts_add_provider(ASS_Library *lib, ASS_FontSelector *selector, FT_Library ftlib) { - int i; ASS_FontProvider *priv = ass_font_provider_new(selector, &ft_funcs, NULL); if (priv == NULL) return NULL; @@ -1001,7 +1000,7 @@ ass_embedded_fonts_add_provider(ASS_Library *lib, ASS_FontSelector *selector, load_fonts_from_dir(lib, lib->fonts_dir); } - for (i = 0; i < lib->num_fontdata; ++i) + for (size_t i = 0; i < lib->num_fontdata; i++) process_fontdata(priv, lib, ftlib, i); return priv; -- cgit v1.2.3