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Fix coverity issue #127197.

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We may fail to get a buffer when we request one.
This commit is contained in:
Richard Heck 2016-06-12 00:26:38 -04:00
parent f19d650752
commit a48adfa6d6
1 changed files with 3 additions and 2 deletions
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5
src/LyX.cpp
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@ -490,14 +490,15 @@ int LyX::execWithoutGui(int & argc, char * argv[])
Buffer * buf = pimpl_->buffer_list_.newBuffer(fname.absFileName());
LYXERR(Debug::FILES, "Loading " << fname);
if (buf->loadLyXFile() == Buffer::ReadSuccess) {
if (buf && buf->loadLyXFile() == Buffer::ReadSuccess) {
ErrorList const & el = buf->errorList("Parse");
if (!el.empty())
for_each(el.begin(), el.end(),
bind(&LyX::printError, this, _1));
command_line_buffers.push_back(buf);
} else {
pimpl_->buffer_list_.release(buf);
if (buf)
pimpl_->buffer_list_.release(buf);
docstring const error_message =
bformat(_("LyX failed to load the following file: %1$s"),
from_utf8(fname.absFileName()));