Implement mitigation for GHSL-2021-045

Review Request #483 — Created Feb. 7, 2021 and submitted Feb. 7, 2021, 7:41 a.m.

Information
Owner:	grim
Repository:	pidgin/pidgin
Branch:	release-2.x.y
Bugs:
Depends On:
Commit:	2b38057a835c
Reviewers
Groups:	pidgin
People:

Description

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.

Issues

Description	From	Last Updated
g_memdup2	QuLogic	Feb. 7, 2021, 7:09 a.m.

Summary:

-	Implement migitigation for GHSL-2021-045
+	Implement mitigation for GHSL-2021-045

Description:

~		This add a static inline version of `g_memdup2` if the version of glib we're
	~	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

Ship it!

```
Ship It!
```
libpurple/glibcompat.h (Diff revision 1)
Show all issues
```
g_memdup2
```
1. grim Feb. 7, 2021, 6:54 a.m.
  uh.. it already says g_memdup2 ...?

You have a pending review.

Review Board 5.0.4

Implement mitigation for GHSL-2021-045

Summary:

Description:

Status: Closed (submitted)

libpurple/glibcompat.h (Diff revision 1)