From: Alan Modra <amodra@gmail.com>
Date: Mon, 5 Dec 2022 22:07:52 +0000 (+1030)
Subject: PR29855, ch_type in bfd_init_section_decompress_status can be uninitialized
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=5830876a0cca17bef3b2d54908928e72cca53502;p=binutils-gdb.git

PR29855, ch_type in bfd_init_section_decompress_status can be uninitialized

	PR 29855
	* compress.c (bfd_init_section_decompress_status): Set ch_type
	to zero for zlib-gnu case.
---

diff --git a/bfd/compress.c b/bfd/compress.c
index 3d8c1d769f1..6b083468ca8 100644
--- a/bfd/compress.c
+++ b/bfd/compress.c
@@ -564,6 +564,7 @@ bfd_init_section_decompress_status (bfd *abfd, sec_ptr sec)
 	  return false;
 	}
       uncompressed_size = bfd_getb64 (header + 4);
+      ch_type = 0;
     }
   else if (!bfd_check_compression_header (abfd, header, sec,
 					  &ch_type,