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fix crash reported by Kayvan + ws

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git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@7311 a592a061-630c-0410-9148-cb99ea01b6c8
This commit is contained in:
Alfredo Braunstein 2003-07-18 07:25:16 +00:00
parent 389bc3fc89
commit 8d2394b02c
3 changed files with 22 additions and 13 deletions
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5
src/ChangeLog
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@ -1,3 +1,8 @@
2003-07-18 Alfredo Braunstein <abraunst@libero.it>
* lyx_main.C: fix a crash in batch mode if no files specified
* converter.C: ws
2003-07-17 Alfredo Braunstein <abraunst@libero.it>
* format.[Ch] (papersize): moved to BufferParams

2
src/converter.C
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@ -602,7 +602,7 @@ Converters::getReachableTo(string const & target, bool clear_visited)
vector<Format const *> const
Converters::getReachable(string const & from, bool only_viewable,
bool clear_visited)
bool clear_visited)
{
vector<int> const & reachables =
G_.getReachable(formats.getNumber(from),

28
src/lyx_main.C
View File

@ -142,6 +142,7 @@ LyX::LyX(int & argc, char * argv[])
// Execute batch commands if available
if (!batch_command.empty()) {
lyxerr[Debug::INIT] << "About to handle -x '"
<< batch_command << '\'' << endl;
@ -155,25 +156,28 @@ LyX::LyX(int & argc, char * argv[])
// the filename if necessary
string s = FileSearch(string(), *it, "lyx");
if (s.empty()) {
s = *it;
last_loaded = newFile(*it, "");
} else {
last_loaded = bufferlist.newBuffer(s, false);
last_loaded->error.connect(boost::bind(&LyX::printError, this, _1));
if (!loadLyXFile(last_loaded, s)) {
bufferlist.release(last_loaded);
last_loaded = newFile(*it, string());
}
}
last_loaded = bufferlist.newBuffer(s, false);
last_loaded->error.connect(boost::bind(&LyX::printError, this, _1));
loadLyXFile(last_loaded, s);
}
files.clear();
bool success = false;
// try to dispatch to last loaded buffer first
bool const dispatched = last_loaded->dispatch(batch_command, &success);
if (last_loaded)
last_loaded->dispatch(batch_command, &success);
else
lyxerr << _("Batch command specified but no "
"file loaded. Exiting.") << endl;
if (dispatched) {
QuitLyX();
exit(!success);
}
QuitLyX();
exit(!success);
}
lyx_gui::start(batch_command, files);