espressif/binutils-gdb
1
0
Fork 0
mirror of https://github.com/espressif/binutils-gdb.git synced 2025-12-19 01:19:41 +08:00
Code Issues Packages Projects Releases Wiki Activity

stab nearest_line bfd_malloc_and_get_section

Browse Source 
bfd_malloc_and_get_section performs some sanity checks on the section
size before allocating memory.  This patch avails the stab
nearest_line code of that sanity checking, and tidies up memory
afterward.

	* coffgen.c (_bfd_coff_close_and_cleanup): Call _bfd_stab_cleanup.
	* elf.c (_bfd_elf_close_and_cleanup): Likewise.
	* syms.c (_bfd_stab_section_find_nearest_line): Set *pinfo earlier.
	Use bfd_malloc_and_get_section.  Free malloc'd buffers on failure.
	Malloc indextable.
	(_bfd_stab_cleanup): New function.
	* libbfd-in.h (_bfd_stab_cleanup): Declare.
	* libbfd.h: Regnerate.
This commit is contained in:
Alan Modra
2022-09-24 18:14:14 +09:30
parent 544c561957
commit f3bc603561
5 changed files with 52 additions and 27 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
bfd/libbfd-in.h
View File

@@ -615,6 +615,9 @@ extern bool _bfd_dwarf2_slurp_debug_info
extern void _bfd_dwarf2_cleanup_debug_info
(bfd *, void **) ATTRIBUTE_HIDDEN;
extern void _bfd_stab_cleanup
(bfd *, void **) ATTRIBUTE_HIDDEN;
/* Create a new section entry. */
extern struct bfd_hash_entry *bfd_section_hash_newfunc
(struct bfd_hash_entry *, struct bfd_hash_table *, const char *)