From: Alan Modra <amodra@gmail.com>
Date: Wed, 21 Feb 2024 21:11:46 +0000 (+1030)
Subject: Leak in i386_elf_section_change_hook
X-Git-Tag: gdb-15-branchpoint~913
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=fddee222e574dfb0f2ba9ecdc4fb1b5db13bfae9;p=thirdparty%2Fbinutils-gdb.git

Leak in i386_elf_section_change_hook

notes_alloc is perfect for assorted memory you can't free easily
and/or would rather leave freeing until just before exit.

	* config/tc-i386.c (i386_elf_section_change_hook): Use notes_alloc.
---

diff --git a/gas/config/tc-i386.c b/gas/config/tc-i386.c
index ed7c4a5ea03..c56ca4a2b4b 100644
--- a/gas/config/tc-i386.c
+++ b/gas/config/tc-i386.c
@@ -17627,7 +17627,7 @@ i386_elf_section_change_hook (void)
       break;
   if (!curr)
     {
-      curr = XNEW (struct i386_segment_info);
+      curr = notes_alloc (sizeof (*curr));
       curr->subseg = info->subseg;
       curr->next = NULL;
       prev->next = curr;