m2-internship/libunwind-eh_elf
1
0
Fork 0
mirror of https://github.com/tobast/libunwind-eh_elf.git synced 2024-07-02 13:41:46 +02:00
Code Issues Releases Activity
2904 commits 9 branches 13 tags 5.8 MiB
Commit graph

6 commits

Author SHA1 Message Date
Cody P Schafer 3d6f7479b0 ptrace: check for NULL arg. 
tdep_get_func_addr in ppc64 passes NULL for the last argument of
as->access_mem.  tdep_get_func_addr is called by elf_w(lookup_symbol),
which in turn is called by elf_w(get_proc_name_in_image).

elf_w(get_proc_name_in_image) is part of the API, and is only passed an
unw_addr_space_t, not a unw_cursor_t, meaning that we cannot recover the
UPT_info on the PPC64 platform.

This could be fixed by giving libunwind the knowledge to perform
relocations itself, thus not needing to look at the running image to
determine function addresses.
 2012-09-15 10:47:43 -07:00
Konstantin Belousov 6f7b335e89 Add my copyrights to several files that contain essential modifications 2010-04-10 01:42:26 +03:00
Konstantin Belousov cf6ae3548f Code to read/write user memory on FreeBSD 2010-03-06 15:04:56 +02:00
mostang.com!davidm 84109794bd (_UPT_access_mem): Fix typo in Debug() macro calls. 
(Logical change 1.174)
 2004-02-19 08:01:52 +00:00
hp.com!davidm 3152b04bb4 Update. 
2004/01/27 21:49:09-08:00 hp.com!davidm
Rename: src/_UPT_access_mem.c -> src/ptrace/_UPT_access_mem.c

(Logical change 1.162)
 2004-01-30 00:01:24 +00:00
hp.com!davidm b88369b831 Initial revision 2004-01-30 00:01:24 +00:00