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| author | Caolán McNamara <caolanm@redhat.com> | 2020-12-10 17:14:03 +0000 |
|---|---|---|
| committer | Caolán McNamara <caolanm@redhat.com> | 2020-12-10 21:40:32 +0100 |
| commit | 605ee3213087b13782bfc0731762c175bc97e53f (patch) | |
| tree | 3d90762c0d729634982ce61f9c13979d74151624 | |
| parent | c913406274eb794115e6ce00abf8b01a098d2f37 (diff) | |
cupsGetPPD returned a nullptr which OString newly aborts with
Change-Id: Ia42e9b501f3e5c769d9d151597e6384836369ed5
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/107571
Tested-by: Jenkins
Reviewed-by: Caolán McNamara <caolanm@redhat.com>
| -rw-r--r-- | vcl/unx/generic/printer/cupsmgr.cxx | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/vcl/unx/generic/printer/cupsmgr.cxx b/vcl/unx/generic/printer/cupsmgr.cxx index dbbb26666ba5..7830323d22d7 100644 --- a/vcl/unx/generic/printer/cupsmgr.cxx +++ b/vcl/unx/generic/printer/cupsmgr.cxx @@ -90,7 +90,8 @@ struct GetPPDAttribs #pragma GCC diagnostic push #pragma GCC diagnostic ignored "-Wdeprecated-declarations" #endif - OString aResult = cupsGetPPD(m_aParameter.getStr()); + const char* pResult = cupsGetPPD(m_aParameter.getStr()); + OString aResult = pResult ? OString(pResult) : OString(); #ifdef __GNUC__ #pragma GCC diagnostic pop #endif |