From a7738f4dc72c9445623cd6f5348d7a80d4e52690 Mon Sep 17 00:00:00 2001 From: "B. Stack" Date: Sun, 9 Oct 2022 17:57:05 -0400 Subject: initial commit, straight from apt-get source --- debian/patches/use-g_strdup.patch | 25 +++++++++++++++++++++++++ 1 file changed, 25 insertions(+) create mode 100644 debian/patches/use-g_strdup.patch (limited to 'debian/patches/use-g_strdup.patch') diff --git a/debian/patches/use-g_strdup.patch b/debian/patches/use-g_strdup.patch new file mode 100644 index 0000000..9651da2 --- /dev/null +++ b/debian/patches/use-g_strdup.patch @@ -0,0 +1,25 @@ +Description: Use g_strdup() to pass strings to g_hash_table_insert() + Otherwise use-after-free happens soon. +Author: Dmitry Borisyuk +--- a/fbxkb.c ++++ b/fbxkb.c +@@ -266,7 +266,6 @@ + { + GdkPixbuf *flag; + static GString *s = NULL; +- char tmp[3]; + + ENTER; + g_assert(sym != NULL && strlen(sym) > 1); +@@ -281,10 +280,7 @@ + flag = gdk_pixbuf_new_from_file_at_size(s->str, 24, 24, NULL); + if (!flag) + RET(zzflag); +- tmp[0] = sym[0]; +- tmp[1] = sym[1]; +- tmp[2] = 0; +- g_hash_table_insert(sym2pix, tmp, flag); ++ g_hash_table_insert(sym2pix, g_strdup(sym), flag); + RET(flag); + } + -- cgit