On 01.03.2011 21:07, Peter Kümmel wrote:
On 01.03.2011 12:40, Joost Verburg wrote:
Hi all,
On Windows with current trunk I'm getting a crash when clicking the Search
button in the Citation dialog. Not sure what's going on.
GuiApplication::notify reports a "regular expression error" which is strange
because the error occurs in the mouse event handling.
Any ideas?
GuiCitation.cpp
static docstring escape_special_chars(docstring const& expr)
{
// Search for all chars '.|*?+(){}[^$]\'
// Note that '[' and '\' must be escaped.
// This is a limitation of lyx::regex, but all other chars in BREs
// are assumed literal.
static const lyx::regex reg("[].|*?+(){}^$\\[\\\\]");
It doesn't like the regex reg("[].|*?+(){}^$\\[\\\\]");
What could be wrong with this regex?
Fixed by using boost's regex.
It doesn't crash when the regex is not used in ECMAScrip mode.
Tried to replace it:
http://www.lyx.org/trac/changeset/37832/lyx-devel/trunk
But we are on the saver side if we use the boost code.
Peter
