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authorOleg Oshmyan <chortos@inbox.lv>2015-10-29 02:34:42 +0200
committerOleg Oshmyan <chortos@inbox.lv>2015-10-29 02:39:47 +0200
commit52a5dddb15b9ea40bde69222b47e7d5a9a00571e (patch)
treea84d1b3b91dd02d39142508f81bb8218bbb86c2e /libass
parent1c7a9cd3f513a2dcd75acafc57b29b2d5073066d (diff)
downloadlibass-52a5dddb15b9ea40bde69222b47e7d5a9a00571e.tar.bz2
libass-52a5dddb15b9ea40bde69222b47e7d5a9a00571e.tar.xz
Fix several signedness bugs
Reported by gcc -Wall -Wextra.
Diffstat (limited to 'libass')
-rw-r--r--libass/ass.c2
-rw-r--r--libass/ass_string.c2
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,