diff options
Diffstat (limited to 'app-misc/tracker/files/2.1.8-prevent-stack-smashing.patch')
-rw-r--r-- | app-misc/tracker/files/2.1.8-prevent-stack-smashing.patch | 39 |
1 files changed, 0 insertions, 39 deletions
diff --git a/app-misc/tracker/files/2.1.8-prevent-stack-smashing.patch b/app-misc/tracker/files/2.1.8-prevent-stack-smashing.patch deleted file mode 100644 index 1f25f115d419..000000000000 --- a/app-misc/tracker/files/2.1.8-prevent-stack-smashing.patch +++ /dev/null @@ -1,39 +0,0 @@ -From 4238b0a27a3621f4181d38821a4eaee9f0ac1244 Mon Sep 17 00:00:00 2001 -From: Andrea Azzarone <andrea.azzarone@canonical.com> -Date: Fri, 18 Jan 2019 16:14:57 +0000 -Subject: [PATCH 3/5] tracker-monitor: Prevent stack smashing - -Make sure to use GPOINTER_TO_UINT when using g_hash_table_lookup_extended() to -prevent stack smashing. This will make sure that in the architectures where -sizeof(GFileMonitorEvent) < sizeof(gpointer), g_hash_table_lookup_extended() -will not write more bytes than prev_event_type can hold. - -Bug-Upstream: https://gitlab.gnome.org/GNOME/tracker/issues/71 -Origin: upstream, commit:63c0a5d4413e53cb76089fda6f56b2d623c5de15 -Applied-Upstream: 2.2.0 ---- - src/libtracker-miner/tracker-monitor.c | 6 ++++-- - 1 file changed, 4 insertions(+), 2 deletions(-) - -diff --git a/src/libtracker-miner/tracker-monitor.c b/src/libtracker-miner/tracker-monitor.c -index 54cd3e8fb..f2431b646 100644 ---- a/src/libtracker-miner/tracker-monitor.c -+++ b/src/libtracker-miner/tracker-monitor.c -@@ -611,10 +611,12 @@ flush_cached_event (TrackerMonitor *monitor, - GFile *file, - gboolean is_directory) - { -- GFileMonitorEvent prev_event_type; -+ gpointer value = NULL; - - if (g_hash_table_lookup_extended (monitor->priv->cached_events, -- file, NULL, (gpointer*) &prev_event_type)) { -+ file, NULL, &value)) { -+ GFileMonitorEvent prev_event_type = GPOINTER_TO_UINT (value); -+ - g_hash_table_remove (monitor->priv->cached_events, file); - emit_signal_for_event (monitor, prev_event_type, - is_directory, file, NULL); --- -2.17.0 - |