XLibre/xserver
1
1
Fork 0
mirror of https://github.com/X11Libre/xserver.git synced 2026-04-05 15:32:49 +00:00
Code Issues Packages Projects Releases Wiki Activity

Revert "xfree86: plug a memory leak in xf86LoadModules."

Browse Source 
This reverts commit 3abce3ea2b and
6cbaf15e61.

The memory returned to xf86LoadModule was allocated in doLoadModule, which
calls the respective module's PreInit. As it turns out, input and output
drivers store a pointer to the module elswhere, so freeing it in
xf86LoadModule is a bad idea.

For further reference: hw/xfree86/common/xf86Helper.c
    Input drivers: xf86InputDriverList[blah]->module = module;
    Output drivers: xf86DriverList[blah]->module = module;

Unloading the module would not look pretty then.
This commit is contained in:
Peter Hutterer
2008-02-19 21:31:50 +10:30
parent 5f5ec5db35
commit 67a78e84a8
1 changed files with 1 additions and 7 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
hw/xfree86/common/xf86Init.c
View File

@@ -1922,7 +1922,6 @@ xf86LoadModules(char **list, pointer *optlist)
int i;
char *name;
Bool failed = FALSE;
ModuleDescPtr desc;
if (!list)
return TRUE;
@@ -1946,14 +1945,9 @@ xf86LoadModules(char **list, pointer *optlist)
else
opt = NULL;
desc = LoadModule(name, NULL, NULL, NULL, opt, NULL, &errmaj,
&errmin);
if (!desc) {
if (!LoadModule(name, NULL, NULL, NULL, opt, NULL, &errmaj, &errmin)) {
LoaderErrorMsg(NULL, name, errmaj, errmin);
failed = TRUE;
} else {
xfree(desc->name);
xfree(desc);
}
xfree(name);
}