Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: 1876825e173cc445960445a11fa60d3286d70ab2
https://github.com/WebKit/WebKit/commit/1876825e173cc445960445a11fa60d3286d70ab2
Author: kdwk <[email protected]>
Date: 2025-12-09 (Tue, 09 Dec 2025)
Changed paths:
M Source/WebCore/PAL/pal/system/glib/SleepDisablerGLib.cpp
Log Message:
-----------
[GLib] Crash in SleepDisablerGLib::acquireInhibitor() when g_get_prgname()
returns NULL
https://bugs.webkit.org/show_bug.cgi?id=303623
Reviewed by Michael Catanzaro and Adrian Perez de Castro.
According to the GLib API documentation, g_get_prgname() can return NULL
(https://docs.gtk.org/glib/func.get_prgname.html). In SleepDisablerGLib.cpp:95,
the result of this function is passed directly into g_variant_new(), resulting
in assert string != NULL to fail and crash the WebProcess. Instead, it can fall
back to the executable path. If that also fails, return early.
* Source/WebCore/PAL/pal/system/glib/SleepDisablerGLib.cpp:
(PAL::SleepDisablerGLib::acquireInhibitor):
Canonical link: https://commits.webkit.org/304162@main
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