pidgin/pidgin

Implement mitigation for GHSL-2021-045
release-2.x.y
2021-02-07, Gary Kramlich
fb2056ce3c58
Implement mitigation for GHSL-2021-045

This add a static inline version of `g_memdup2` if the version of glib we're
compiling against doesn't have the function.

GHSL-2021-045 was originally reported to glib at
https://gitlab.gnome.org/GNOME/glib/-/issues/2319.

More information about the entire situation can be found on the gnome
desktop-devel-list at
https://mail.gnome.org/archives/desktop-devel-list/2021-February/msg00000.html

Testing Done:
Compiled and ran tests locally.

Reviewed at https://reviews.imfreedom.org/r/483/
/* XPM */
static char * arrow_right_xpm[] = {
"16 13 30 1",
" c None",
". c #5C3566",
"+ c #613A6A",
"@ c #BC9FBB",
"# c #623B6B",
"$ c #D5BDD2",
"% c #C0A5BF",
"& c #623C6C",
"* c #D4BCD1",
"= c #C0A5C0",
"- c #D3BBD1",
"; c #D5BED3",
"> c #C2A6C1",
", c #623C6B",
"' c #C3A2C0",
") c #C3A1BF",
"! c #C2A1BF",
"~ c #C19FBE",
"{ c #C2A0BE",
"] c #D2B9CF",
"^ c #A787A8",
"/ c #5E3667",
"( c #D3BBD0",
"_ c #D4BDD2",
": c #AE81A9",
"< c #C7A8C3",
"[ c #BB9FBB",
"} c #603A6A",
"| c #C7A7C3",
"1 c #BDA1BC",
" . ",
" .+ ",
" .@# ",
" .$%# ",
".........&$*=# ",
".-$$$$$$$$*;*>, ",
".$'))))))!~~{]^/",
".(_______*!:<[} ",
".........&*|@+ ",
" ._1+ ",
" .@+ ",
" .+ ",
" . "};