diff options
| author | Caolán McNamara <caolanm@redhat.com> | 2017-11-02 19:32:16 +0000 |
|---|---|---|
| committer | Caolán McNamara <caolanm@redhat.com> | 2017-11-03 10:02:20 +0100 |
| commit | 79aaf5a7a181ff701dc19b8978c989ff49908712 (patch) | |
| tree | 40a60481ed0bc2783102cbd07ad5c3c3ebe97dc1 /svtools | |
| parent | 64024d7c18bd114eb9958cf80eea9129e09923bd (diff) | |
ofz: crash with empty aParserStates
Change-Id: Ie3f327605ce795da30f915969177f21a7d38824c
Reviewed-on: https://gerrit.libreoffice.org/44232
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Caolán McNamara <caolanm@redhat.com>
Tested-by: Caolán McNamara <caolanm@redhat.com>
Diffstat (limited to 'svtools')
| -rw-r--r-- | svtools/source/svrtf/parrtf.cxx | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/svtools/source/svrtf/parrtf.cxx b/svtools/source/svrtf/parrtf.cxx index 7db60878a9e4..7ef29c77e289 100644 --- a/svtools/source/svrtf/parrtf.cxx +++ b/svtools/source/svrtf/parrtf.cxx @@ -447,7 +447,8 @@ void SvRTFParser::ScanText() nNextCh = GetNextChar(); } while ( RTF_ISDIGIT( nNextCh ) ); nUCharOverread = nNewOverread; - aParserStates.top().nUCharOverread = nNewOverread; + if (!aParserStates.empty()) + aParserStates.top().nUCharOverread = nNewOverread; } bNextCh = 0x20 == nNextCh; } |