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| author | Miklos Vajna <vmiklos@suse.cz> | 2013-07-22 09:10:15 +0200 |
|---|---|---|
| committer | Miklos Vajna <vmiklos@suse.cz> | 2013-07-22 09:16:50 +0200 |
| commit | 9f7676033585ab3bf352d5dc2ef43a3a9d8d5c46 (patch) | |
| tree | bfd1b8892897509620ab2f85f356841769fc89bd /writerfilter | |
| parent | Use pkg-config --modversion to set FIREBIRD_VERSION if no fb_config (diff) | |
| download | core-9f7676033585ab3bf352d5dc2ef43a3a9d8d5c46.tar.gz core-9f7676033585ab3bf352d5dc2ef43a3a9d8d5c46.zip | |
writerfilter: make sure the redline stack always has at least one element
One element is pushed to that stack in the constructor, so calling top()
on it always OK, as long as we check during pop() that the stack won't
be empty.
Change-Id: I010bd77897ab2a3684e7d9c5c0450e7bda626fc0
Diffstat (limited to 'writerfilter')
| -rw-r--r-- | writerfilter/source/dmapper/DomainMapper_Impl.cxx | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/writerfilter/source/dmapper/DomainMapper_Impl.cxx b/writerfilter/source/dmapper/DomainMapper_Impl.cxx index cc1dfba29550..fb7b8fc44253 100644 --- a/writerfilter/source/dmapper/DomainMapper_Impl.cxx +++ b/writerfilter/source/dmapper/DomainMapper_Impl.cxx @@ -1635,6 +1635,11 @@ void DomainMapper_Impl::PopFootOrEndnote() if (!m_aTextAppendStack.empty()) m_aTextAppendStack.pop(); + if (m_aRedlines.size() == 1) + { + SAL_WARN("writerfilter", "PopFootOrEndnote() is called without PushFootOrEndnote()?"); + return; + } m_aRedlines.pop(); } |