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| author | Stephan Bergmann <sbergman@redhat.com> | 2020-01-25 13:23:45 +0100 |
|---|---|---|
| committer | Stephan Bergmann <sbergman@redhat.com> | 2020-01-25 18:29:54 +0100 |
| commit | bb913f14b25ae0cf31649b6894fd00745acd37a1 (patch) | |
| tree | cf406e26e609e07a30245e8a6dddf963f4de6cb9 /vcl | |
| parent | 681872593c83dbab9a98352f9a1a74a0d059e5ec (diff) | |
Argument to PPDContext::getModifiedKey is known to never be negative
...if you check all its current call sites
Change-Id: Idbe7c659d25e1ec2f356581a22fbcbe71df1b0a1
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/87389
Tested-by: Jenkins
Reviewed-by: Stephan Bergmann <sbergman@redhat.com>
Diffstat (limited to 'vcl')
| -rw-r--r-- | vcl/unx/generic/printer/ppdparser.cxx | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/vcl/unx/generic/printer/ppdparser.cxx b/vcl/unx/generic/printer/ppdparser.cxx index a8554055ab8b..c1f61fae7794 100644 --- a/vcl/unx/generic/printer/ppdparser.cxx +++ b/vcl/unx/generic/printer/ppdparser.cxx @@ -17,6 +17,9 @@ * the License at http://www.apache.org/licenses/LICENSE-2.0 . */ +#include <sal/config.h> + +#include <cassert> #include <stdlib.h> #include <comphelper/string.hxx> @@ -1646,6 +1649,7 @@ PPDContext& PPDContext::operator=( PPDContext&& rCopy ) const PPDKey* PPDContext::getModifiedKey( int n ) const { + assert(n >= 0); if( m_aCurrentValues.size() <= static_cast<hash_type::size_type>(n) ) return nullptr; |