Philip Withnall f8cf0b8672 gstrfuncs: Add g_memdup2() function ... This will replace the existing `g_memdup()` function, which has an unavoidable security flaw of taking its `byte_size` argument as a `guint` rather than as a `gsize`. Most callers will expect it to be a `gsize`, and may pass in large values which could silently be truncated, resulting in an undersize allocation compared to what the caller expects. This could lead to a classic buffer overflow vulnerability for many callers of `g_memdup()`. `g_memdup2()`, in comparison, takes its `byte_size` as a `gsize`. Spotted by Kevin Backhouse of GHSL. Signed-off-by: Philip Withnall <pwithnall@endlessos.org> Helps: GHSL-2021-045 Helps: #2319		2021-02-04 14:13:03 +00:00
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reference	gstrfuncs: Add g_memdup2() function	2021-02-04 14:13:03 +00:00
CODEOWNERS	CODEOWNERS: Add myself as co-owner of Windows stuff	2019-08-27 12:57:32 +05:30
debugging.txt	tree: Fix various typos and outdated terminology	2020-06-12 15:01:08 +01:00
macros.txt	build: Add glib_debug option	2021-01-20 16:05:36 +01:00