Michal Srb 7197c1c571 Look for ModuleData only in appropriate library ... LoaderSymbol calls dlsym with RTLD_DEFAULT pseudo handle making it search in every loaded library. In addition glibc adds NODELETE flag to the library containing the symbol. It's used in doLoadModule to locate <modulename>ModuleData symbol, the module's library gets the flag and is kept in memory even after it is unloaded. This patch adds LoaderSymbolFromModule function that looks for symbol only in library specified by handle. That way the NODELETE flag isn't added. This glibc behavior doesn't seem to be documented, but even if other implementations differ, there is no reason to search ModuleData symbol outside the module's library. Signed-off-by: Michal Srb <msrb@suse.com> Reviewed-by: Daniel Stone <daniel@fooishbar.org> v2: Switch LoaderSymbolFromModule arguments order. Correct description. Reviewed-by: Adam Jackson <ajax@redhat.com> Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net> (cherry picked from commit 258abbf823)		2012-08-01 17:40:41 -07:00
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dmx	dmx: Annotate dmxlog.c with _X_ATTRIBUTE_PRINTF and _X_NORETURN	2012-05-10 00:50:35 -07:00
kdrive	Introduce a consistent coding style	2012-03-27 11:50:40 -07:00
vfb	Introduce a consistent coding style	2012-03-27 11:50:40 -07:00
xfree86	Look for ModuleData only in appropriate library	2012-08-01 17:40:41 -07:00
xnest	Introduce a consistent coding style	2012-03-27 11:50:40 -07:00
xquartz	XQuartz: Avoid a race in initialization of darwinPointer	2012-05-29 13:17:03 -07:00
xwin	Introduce a consistent coding style	2012-03-27 11:50:40 -07:00
Makefile.am	Catch errors in recursive relink targets	2010-03-22 00:45:57 -05:00