hwpfilter/source/hwpread.cxx | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
New commits:
commit 998ee89bcaf42697b5541008787ce05ecbe608d4
Author: Caolán McNamara <caol...@redhat.com>
AuthorDate: Sat Apr 10 20:49:45 2021 +0100
Commit: Caolán McNamara <caol...@redhat.com>
CommitDate: Sun Apr 11 12:07:10 2021 +0200
ofz#31685 give up on large tables to avoid Timeout
Change-Id: I99a7cdede74c4e8a661579467624f21fcf9132df
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/113931
Tested-by: Jenkins
Reviewed-by: Caolán McNamara <caol...@redhat.com>
diff --git a/hwpfilter/source/hwpread.cxx b/hwpfilter/source/hwpread.cxx
index ca2a2eff534e..b3eb5504a0d6 100644
--- a/hwpfilter/source/hwpread.cxx
+++ b/hwpfilter/source/hwpread.cxx
@@ -283,7 +283,12 @@ bool TxtBox::Read(HWPFile & hwpf)
UpdateBBox(this);
ncell = nCell;
- if (ncell <= 0){
+ if (ncell <= 0) {
+ return hwpf.SetState(HWP_InvalidFileFormat);
+ }
+
+ if (ncell > 4096 && utl::ConfigManager::IsFuzzing()) {
+ // cut off at an arbitary size to speed up fuzzing
return hwpf.SetState(HWP_InvalidFileFormat);
}
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