Christoph Reiter 6a903ff6d7 Fix g_module_symbol() under Windows sometimes not succeeding ... g_module_symbol() internally calls CreateToolhelp32Snapshot() which in some circumstances returns ERROR_BAD_LENGTH and according to the docs should lead to CreateToolhelp32Snapshot() being retried by the caller. This retry logic was missing and for example led to g_module_symbol() not succeeding if another thread happened to call the wrong function at the wrong time. This got noticed in the g-i build of gtk4 where g-i would call g_module_symbol() on all gtk4 _get_type symbols and while inspecting the properties gtk4 would spawn a thread calling SHGetSpecialFolderLocation() somewhere down the line. During the call to SHGetSpecialFolderLocation() CreateToolhelp32Snapshot() would return with ERROR_BAD_LENGTH for a short period of time and make g_module_symbol() fail, which lead to "Invalid GType function" errors in g-i. Fixes https://gitlab.gnome.org/GNOME/gtk/-/issues/3213		2020-09-30 09:57:40 +02:00
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AUTHORS	initial import of gmodule.	1998-08-09 08:32:18 +00:00
COPYING	gmodule/: LGPLv2+ -> LGPLv2.1+	2017-05-24 11:58:19 +02:00
gmodule-ar.c	gmodule: change _g_module_close to only take a handle.	2019-12-12 16:15:05 +00:00
gmodule-dl.c	tree: Fix various typos and outdated terminology	2020-06-12 15:01:08 +01:00
gmodule-win32.c	Fix g_module_symbol() under Windows sometimes not succeeding	2020-09-30 09:57:40 +02:00
gmodule.c	tree: Fix various typos and outdated terminology	2020-06-12 15:01:08 +01:00
gmodule.h	tree: Fix various typos and outdated terminology	2020-06-12 15:01:08 +01:00
gmodule.rc.in	meson: build Windows resource files	2018-01-04 22:19:30 +01:00
gmoduleconf.h.in	gmodule: remove macOS dyld implementation	2019-09-07 16:41:34 +01:00
meson.build	Meson: Override every dependency glib provides	2020-04-05 00:34:04 -04:00