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Fix for bug #739

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Just ignores the broken pipe signal allowing the 
failure dialog to come up and, more importantly,
keep Audacity from simply disappearing.  :-)
This commit is contained in:
lllucius@gmail.com 2014-12-06 05:42:08 +00:00
parent d438755ae5
commit fdfcc0ec4d
1 changed files with 6 additions and 0 deletions
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6
src/export/ExportCL.cpp
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@ -202,6 +202,11 @@ class ExportCLProcess : public wxProcess
public: public:
ExportCLProcess(wxString *output) ExportCLProcess(wxString *output)
{ {
#if defined(__WXMAC__)
// Don't want to crash on broken pipe
signal(SIGPIPE, SIG_IGN);
#endif
mOutput = output; mOutput = output;
mActive = true; mActive = true;
mStatus = -555; mStatus = -555;
@ -359,6 +364,7 @@ int ExportCL::Export(AudacityProject *project,
fName.c_str())); fName.c_str()));
p->Detach(); p->Detach();
p->CloseOutput(); p->CloseOutput();
return false; return false;
} }