binutils: Fix CVE-2025-5244
PR32858 ld segfault on fuzzed object
We missed one place where it is necessary to check for empty groups.
Backport a patch from upstream to fix CVE-2025-5244
Upstream-Status: Backport [https://sourceware.org/git/?p=binutils-gdb.git;a=patch;h=
d1458933830456e54223d9fc61f0d9b3a19256f5]
Signed-off-by: Deepesh Varatharajan <Deepesh.Varatharajan@windriver.com>
Signed-off-by: Mathieu Dubois-Briand <mathieu.dubois-briand@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>