* [binutils-gdb] Memory leak in bfd_init_section_compress_status
@ 2023-02-08 23:15 Alan Modra
0 siblings, 0 replies; only message in thread
From: Alan Modra @ 2023-02-08 23:15 UTC (permalink / raw)
To: bfd-cvs
https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=389903128ac5686dc83efd121339158465614d67
commit 389903128ac5686dc83efd121339158465614d67
Author: Alan Modra <amodra@gmail.com>
Date: Wed Feb 8 23:49:46 2023 +1030
Memory leak in bfd_init_section_compress_status
* compress.c (bfd_init_section_compress_status): Free
uncompressed_buffer on error return.
Diff:
---
bfd/compress.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/bfd/compress.c b/bfd/compress.c
index 2cf8a6c28c9..2a402c3f65c 100644
--- a/bfd/compress.c
+++ b/bfd/compress.c
@@ -1083,7 +1083,10 @@ bfd_init_section_compress_status (bfd *abfd, sec_ptr sec)
if (!bfd_get_section_contents (abfd, sec, uncompressed_buffer,
0, uncompressed_size))
- return false;
+ {
+ free (uncompressed_buffer);
+ return false;
+ }
sec->contents = uncompressed_buffer;
if (bfd_compress_section_contents (abfd, sec) == 0)
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