Jean-Baptiste Kempf pushed to branch master at VideoLAN / VLC
Commits:
f58ef6d4 by François Cartegnie at 2026-01-22T09:36:13+01:00
demux: libmp4: parse indexes as unsigned
refs #29554
- - - - -
1 changed file:
- modules/demux/mp4/libmp4.c
Changes:
=====================================
modules/demux/mp4/libmp4.c
=====================================
@@ -5667,7 +5667,7 @@ void MP4_BoxDumpStructure( stream_t *s, const MP4_Box_t
*p_box )
**
*****************************************************************************
*****************************************************************************/
-static bool get_token( const char **ppsz_path, char **ppsz_token, int
*pi_number )
+static bool get_token( const char **ppsz_path, char **ppsz_token, unsigned
*pi_number )
{
size_t i_len ;
if( !*ppsz_path[0] )
@@ -5691,15 +5691,11 @@ static bool get_token( const char **ppsz_path, char
**ppsz_token, int *pi_number
if( **ppsz_path == '[' )
{
(*ppsz_path)++;
- *pi_number = strtol( *ppsz_path, NULL, 10 );
- while( **ppsz_path && **ppsz_path != ']' )
- {
- (*ppsz_path)++;
- }
- if( **ppsz_path == ']' )
- {
- (*ppsz_path)++;
- }
+ char *endptr = NULL;
+ *pi_number = strtoul( *ppsz_path, &endptr, 10 );
+ if( endptr == *ppsz_path || *endptr != ']' )
+ return false;
+ *ppsz_path = endptr + 1;
}
else
{
@@ -5731,7 +5727,7 @@ static void MP4_BoxGet_Path( const MP4_Box_t **pp_result,
const MP4_Box_t *p_box
// fprintf( stderr, "path:'%s'\n", psz_path );
for( ; ; )
{
- int i_number;
+ unsigned i_number;
if( !get_token( &psz_path, &psz_token, &i_number ) )
goto error_box;
View it on GitLab:
https://code.videolan.org/videolan/vlc/-/commit/f58ef6d4d2e3365aeda72e6d273850936b4210f4
--
View it on GitLab:
https://code.videolan.org/videolan/vlc/-/commit/f58ef6d4d2e3365aeda72e6d273850936b4210f4
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