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| author | Michael Meeks <michael.meeks@novell.com> | 2011-05-05 15:00:31 +0100 |
|---|---|---|
| committer | Michael Meeks <michael.meeks@novell.com> | 2011-05-05 15:00:31 +0100 |
| commit | 128477a3cba4a8985432ed342ee2d3c654e1e119 (patch) | |
| tree | 0f81349e5687bf731531e7df97e184de3974bf35 /starmath | |
| parent | 424da87d280c6be7406d1073f92619a7fa573369 (diff) | |
fix fdo#36863 - math crasher on redraw, introduced by Seek difference
Diffstat (limited to 'starmath')
| -rw-r--r-- | starmath/source/parse.cxx | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/starmath/source/parse.cxx b/starmath/source/parse.cxx index ee27781a82..5d7fc2bfbe 100644 --- a/starmath/source/parse.cxx +++ b/starmath/source/parse.cxx @@ -2513,11 +2513,15 @@ const SmErrorDesc *SmParser::PrevError() } -const SmErrorDesc *SmParser::GetError(size_t i) +const SmErrorDesc *SmParser::GetError(size_t i) { - return ( i < m_aErrDescList.size() ) - ? m_aErrDescList[ i ] - : m_aErrDescList[ m_nCurError ]; + if ( i < m_aErrDescList.size() ) + return m_aErrDescList[ i ]; + + if ( (size_t)m_nCurError < m_aErrDescList.size() ) + return m_aErrDescList[ m_nCurError ]; + + return NULL; } /* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |