[vlc-commits] text_style: fix overflow in vlc_html_color

[Salah-Eddin Shaban]

vlc | branch: master | Salah-Eddin Shaban <salah at videolan.org> | Wed Jul  4 01:19:50 2018 +0300| [e966ae8c6e5bf08620eedf44e1a81a31749f0084] | committer: Jean-Baptiste Kempf

text_style: fix overflow in vlc_html_color

This was happening on Windows for color values above #7FFFFFFF

fixes #19974

Signed-off-by: Jean-Baptiste Kempf <jb at videolan.org>

> http://git.videolan.org/gitweb.cgi/vlc.git/?a=commit;h=e966ae8c6e5bf08620eedf44e1a81a31749f0084
---

 src/misc/text_style.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/misc/text_style.c b/src/misc/text_style.c
index 43944afb5a..0695f94d89 100644
--- a/src/misc/text_style.c
+++ b/src/misc/text_style.c
@@ -312,7 +312,7 @@ unsigned int vlc_html_color( const char *psz_value, bool* ok )
         (*psz_hex >= '0' && *psz_hex <= '9') ||
         (*psz_hex >= 'A' && *psz_hex <= 'F') )
     {
-        uint32_t i_value = strtol( psz_hex, &psz_end, 16 );
+        uint32_t i_value = (uint32_t)strtoul( psz_hex, &psz_end, 16 );
         if( *psz_end == 0 || isspace( *psz_end ) )
         {
             switch( psz_end - psz_hex )