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fixed memory corruption in wxHTML when parsing '&;' in the markup

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_2_8_BRANCH@55388 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Václav Slavík
2008-08-31 13:59:55 +00:00
parent 702026dab5
commit 02cfa300e7
2 changed files with 4 additions and 0 deletions
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1
docs/changes.txt
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@@ -125,6 +125,7 @@ All (GUI):
- Fixed problem with Floatable(false) not working in wxAuiFrameManager. - Fixed problem with Floatable(false) not working in wxAuiFrameManager.
- Fixed maximize bug in wxAUI. - Fixed maximize bug in wxAUI.
- Allow period in link anchors in wxHTML. - Allow period in link anchors in wxHTML.
- Fixed memory corruption in wxHTML when parsing "&;" in the markup.
All (Unix): All (Unix):

3
src/html/htmlpars.cpp
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@@ -572,6 +572,9 @@ wxChar wxHtmlEntitiesParser::GetEntityChar(const wxString& entity)
{ {
unsigned code = 0; unsigned code = 0;
if (entity.empty())
return 0; // invalid entity reference
if (entity[0] == wxT('#')) if (entity[0] == wxT('#'))
{ {
const wxChar *ent_s = entity.c_str(); const wxChar *ent_s = entity.c_str();