HGKeeper

Fix an assert in purple_markup_html_to_xhtml
release-2.x.y
2021-09-15, Elliott Sales de Andrade

cb21c7484e4c

Fix an assert in purple_markup_html_to_xhtml

While `g_string_free` is NULL-safe, the assert for passing it in breaks
ossfuzz. This can happen if there is no `src=` in the `img` as expected.

Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=35029

Testing Done:
Ran the test case from the bug against `fuzz_html_to_xhtml`

Reviewed at https://reviews.imfreedom.org/r/921/

prefix=@prefix@

exec_prefix=@exec_prefix@

libdir=@libdir@

includedir=@includedir@

datarootdir=@datarootdir@

datadir=@datadir@

sysconfdir=@sysconfdir@

Name: Pidgin (Gaim compatibility)

Description: Pidgin is a GTK2-based instant messenger application.

Version: @VERSION@

Requires: glib-2.0

Cflags: -I${pc_top_builddir}/${pcfiledir}/libpurple -I${pc_top_builddir}/${pcfiledir}/pidgin

Libs: ${pc_top_builddir}/${pcfiledir}/libpurple/libpurple.la

pidgin/pidgin