diff options
| author | Caolán McNamara <caolanm@redhat.com> | 2023-02-23 21:12:41 +0000 |
|---|---|---|
| committer | Michael Stahl <michael.stahl@allotropia.de> | 2023-02-24 08:57:11 +0000 |
| commit | 09d6e6c81633eef6eaecf011dc766cdc68e52fd7 (patch) | |
| tree | 7a62eab048572b1796fd079263194f3b2b59e239 /sc | |
| parent | 0f305c976c4a619f53154d13be134d3bbe6f3302 (diff) | |
crashtesting: null-deref seen on loading forum-mso-en4-399427.xlsx
and others. A problem since:
commit 8c9a6abf30e9ff1ebd5647f7c271e0d64643860a
Date: Thu Feb 2 20:16:04 2023 +0100
tdf#138601 XLSX import: fix priority of conditional formatting rules
Change-Id: I663b193c5bd7c5c92d3c423e70b0f7a24e3e5d76
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/147552
Tested-by: Jenkins
Reviewed-by: Michael Stahl <michael.stahl@allotropia.de>
Diffstat (limited to 'sc')
| -rw-r--r-- | sc/source/filter/oox/condformatbuffer.cxx | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/sc/source/filter/oox/condformatbuffer.cxx b/sc/source/filter/oox/condformatbuffer.cxx index 1abb3bf91938..ac5c2738aa47 100644 --- a/sc/source/filter/oox/condformatbuffer.cxx +++ b/sc/source/filter/oox/condformatbuffer.cxx @@ -1172,11 +1172,12 @@ void CondFormatBuffer::finalizeImport() minIndex = i; for (size_t j = i + 1; j < maCondFormats.size(); ++j) { - if (maCondFormats[j]->maRules.begin()->first - < maCondFormats[minIndex]->maRules.begin()->first) - { + const CondFormat::CondFormatRuleMap& rNextRules = maCondFormats[j]->maRules; + const CondFormat::CondFormatRuleMap& rMinRules = maCondFormats[minIndex]->maRules; + if (rNextRules.empty() || rMinRules.empty()) + continue; + if (rNextRules.begin()->first < rMinRules.begin()->first) minIndex = j; - } } if (i != minIndex) std::swap(maCondFormats[i], maCondFormats[minIndex]); |