Subtitles: avoid infinite loop

Close #6720

Subtitles: avoid infinite loop
Close #6720
830c1cff · Jean-Baptiste Kempf · afdbf365 · 830c1cff
Commit 830c1cff authored Apr 29, 2012 by Jean-Baptiste Kempf
Hide whitespace changes
Inline Side-by-side

Showing with 6 additions and 1 deletion

modules/codec/subsdec.c modules/codec/subsdec.c +6 -1

No files found.
--- a/modules/codec/subsdec.c
+++ b/modules/codec/subsdec.c
@@ -695,12 +695,17 @@ static char *CreateHtmlSubtitle( int *pi_align, char *psz_subtitle )
                            if( psz_subtitle[i_len] == '\"' )
                                i_len++;
                        }
+                        /* Not a tag, something else we do not understand */
+                        if( i_len == 0 )
+                            *psz_subtitle++;
+
                        psz_subtitle += i_len;
                    }
                    while (*psz_subtitle == ' ')
                        *psz_html++ = *psz_subtitle++;
                }
-                *psz_html++ = *psz_subtitle++;
+                *psz_html++ = '>';
+                *psz_subtitle++;
            }
            else if( !strncmp( psz_subtitle, "</", 2 ))
            {