Commit 7e063c47 authored by Rémi Duraffort's avatar Rémi Duraffort

Check asprintf return value and avoid potential segfault.

parent 9d65e771
......@@ -503,13 +503,19 @@ static int vlm_OnMediaUpdate( vlm_t *p_vlm, vlm_media_sys_t *p_media )
p_cfg->psz_name );
if( p_cfg->psz_output )
asprintf( &psz_output, "%s:description", p_cfg->psz_output );
{
if( asprintf( &psz_output, "%s:description", p_cfg->psz_output ) == -1 )
psz_output = NULL;
}
else
asprintf( &psz_output, "#description" );
psz_output = strdup( "#description" );
asprintf( &psz_dup, "sout=%s", psz_output);
input_ItemAddOption( p_media->vod.p_item, psz_dup );
free( psz_dup );
if( psz_output && asprintf( &psz_dup, "sout=%s", psz_output) != -1 )
{
input_ItemAddOption( p_media->vod.p_item, psz_dup );
free( psz_output );
free( psz_dup );
}
for( i = 0; i < p_cfg->i_option; i++ )
input_ItemAddOption( p_media->vod.p_item,
p_cfg->ppsz_option[i] );
......@@ -524,7 +530,6 @@ static int vlm_OnMediaUpdate( vlm_t *p_vlm, vlm_media_sys_t *p_media )
input_StopThread( p_input );
vlc_object_release( p_input );
}
free( psz_output );
free( psz_header );
if( p_cfg->vod.psz_mux )
......
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