From 52a5dddb15b9ea40bde69222b47e7d5a9a00571e Mon Sep 17 00:00:00 2001 From: Oleg Oshmyan Date: Thu, 29 Oct 2015 02:34:42 +0200 Subject: [PATCH] Fix several signedness bugs Reported by gcc -Wall -Wextra. --- libass/ass.c | 2 +- libass/ass_string.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/libass/ass.c b/libass/ass.c index 68c8600..094cc92 100644 --- a/libass/ass.c +++ b/libass/ass.c @@ -226,7 +226,7 @@ static long long string2timecode(ASS_Library *library, char *p) { unsigned h, m, s, ms; long long tm; - int res = sscanf(p, "%d:%d:%d.%d", &h, &m, &s, &ms); + int res = sscanf(p, "%u:%u:%u.%u", &h, &m, &s, &ms); if (res < 4) { ass_msg(library, MSGL_WARN, "Bad timestamp"); return 0; diff --git a/libass/ass_string.c b/libass/ass_string.c index 0a086b1..c19efad 100644 --- a/libass/ass_string.c +++ b/libass/ass_string.c @@ -21,7 +21,7 @@ #include "ass_string.h" -static const char lowertab[] = { +static const unsigned char lowertab[] = { 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, 0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f, 0x20, -- 2.40.0