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Check DBus loading status before attempting to detect its version

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Fixes two related segfaults caused by running the DBus version check
unconditionally and potentially calling null function pointers.

This was clearly an oversight as all the other wrappers have proper
loading status checks.
This commit is contained in:
Riteo 2023-05-11 19:25:53 +02:00
parent fd4a06c515
commit a7542070ae
2 changed files with 10 additions and 0 deletions
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5
platform/linuxbsd/freedesktop_portal_desktop.cpp
View File

@ -138,6 +138,11 @@ FreeDesktopPortalDesktop::FreeDesktopPortalDesktop() {
#else
unsupported = false;
#endif
if (unsupported) {
return;
}
bool ver_ok = false;
int version_major = 0;
int version_minor = 0;

5
platform/linuxbsd/freedesktop_screensaver.cpp
View File

@ -141,6 +141,11 @@ FreeDesktopScreenSaver::FreeDesktopScreenSaver() {
#else
unsupported = false;
#endif
if (unsupported) {
return;
}
bool ver_ok = false;
int version_major = 0;
int version_minor = 0;