fdo-mirrors/xserver
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/xorg/xserver.git synced 2025-12-26 03:00:07 +01:00
Code Issues Projects Releases Packages Wiki Activity Actions

Merge branch 'bugfix/dixfonts-avoid-oom-null-ptr-deref' into 'master'

Browse source 
dix: avoid null ptr deref at doListFontsAndAliases

See merge request xorg/xserver!2114
This commit is contained in:
Mikhail 2025-12-19 03:36:55 +00:00
commit 50da339cae
1 changed files with 2 additions and 3 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

5
dix/dixfonts.c
View file

@ -644,9 +644,8 @@ doListFontsAndAliases(ClientPtr client, LFclosurePtr c)
}
if (err == FontNameAlias) {
free(resolved);
resolved = malloc(resolvedlen + 1);
if (resolved)
memcpy(resolved, tmpname, resolvedlen + 1);
resolved = XNFalloc(resolvedlen + 1);
memcpy(resolved, tmpname, resolvedlen + 1);
}
}