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Commit e3b28631 authored by Bernhard Übelacker's avatar Bernhard Übelacker Committed by Alexandre Julliard
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hhctrl.ocx: Handle only the number of bytes given in html_fragment_len.

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=39699Signed-off-by: 's avatarBernhard Übelacker <bernhardu@mailbox.org> Signed-off-by: 's avatarAlexandre Julliard <julliard@winehq.org>
parent beb13143
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Showing with 2 additions and 2 deletions
dlls/hhctrl.ocx/help.c
View file @ e3b28631
...@@ -1898,14 +1898,14 @@ WCHAR *decode_html(const char *html_fragment, int html_fragment_len, UINT code_p ...@@ -1898,14 +1898,14 @@ WCHAR *decode_html(const char *html_fragment, int html_fragment_len, UINT code_p
while(1) while(1)
{ {
symbol = 0; symbol = 0;
amp = strchr(h, '&'); amp = memchr(h, '&', html_fragment + html_fragment_len - h);
if(!amp) break; if(!amp) break;
len = amp-h; len = amp-h;
/* Copy the characters prior to the HTML encoded character */ /* Copy the characters prior to the HTML encoded character */
memcpy(&tmp[tmp_len], h, len); memcpy(&tmp[tmp_len], h, len);
tmp_len += len; tmp_len += len;
amp++; /* skip ampersand */ amp++; /* skip ampersand */
sem = strchr(amp, ';'); sem = memchr(amp, ';', html_fragment + html_fragment_len - amp);
/* Require a semicolon after the ampersand */ /* Require a semicolon after the ampersand */
if(!sem) if(!sem)
{ {
......
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