pidgin/pidgin
Clone
Summary
Browse
Changes
Graph
Fix leak that may occur when xmlnode_from_str fails
release-2.x.y
2021-09-13, Elliott Sales de Andrade
59a77978ca08
Fix leak that may occur when xmlnode_from_str fails
The failure may occur any time in the middle of parsing, and `xpd->current` may
not actually be pointing to the root of the parsed tree. Thus we need to walk
back up before freeing the xmlnode.
Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=34988
Testing Done:
Ran the reproducer testcase on `fuzz_xml`
Reviewed at https://reviews.imfreedom.org/r/911/
# vi:et:ts=2 sw=2 sts=2
image
:
pidgin/builder-debian:buster
pipelines
:
default
:
-
step
:
script
:
-
set -ex
-
meson -Dsilc=false -Ddoc=true -Ddebug=true build
-
ninja -C build
-
ninja -C build test
branches
:
release-2.x.y
:
-
step
:
image
:
pidgin/builders-2:debian-buster-amd64
script
:
-
set -ex
-
hg clone https://bitbucket.org/pidgin/libgnt -b release-2.x.y
-
meson -Dprefix=/usr libgnt libgnt/build
-
ninja -C libgnt/build install
-
ldconfig
-
build.sh