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Fix crash on Mac

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Part 1: don't dereference untested pointers



git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@16108 a592a061-630c-0410-9148-cb99ea01b6c8
This commit is contained in:
Peter Kümmel 2006-11-29 21:27:54 +00:00
parent 12f83da64f
commit 5eccf6ebc0
1 changed files with 6 additions and 4 deletions
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10
src/lyx_main.C
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@ -450,12 +450,13 @@ void LyX::quit()
lyxerr[Debug::INFO] << "Running QuitLyX." << endl; lyxerr[Debug::INFO] << "Running QuitLyX." << endl;
prepareExit(); prepareExit();
if (use_gui) { if (use_gui) {
pimpl_->session_->writeFile(); if (pimpl_->session_)
pimpl_->session_->writeFile();
pimpl_->lyx_server_.reset(); pimpl_->lyx_server_.reset();
pimpl_->lyx_socket_.reset(); pimpl_->lyx_socket_.reset();
pimpl_->application_->exit(0); if (pimpl_->application_)
pimpl_->application_->exit(0);
theApp = 0; theApp = 0;
} }
} }
@ -930,7 +931,8 @@ void LyX::emergencyCleanup() const
pimpl_->buffer_list_.emergencyWriteAll(); pimpl_->buffer_list_.emergencyWriteAll();
if (use_gui) { if (use_gui) {
pimpl_->lyx_server_->emergencyCleanup(); if (pimpl_->lyx_server_)
pimpl_->lyx_server_->emergencyCleanup();
pimpl_->lyx_server_.reset(); pimpl_->lyx_server_.reset();
pimpl_->lyx_socket_.reset(); pimpl_->lyx_socket_.reset();
} }