yggdrasil/binutils-gdb
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Preinitialize the sockaddr_un variable to zero

Browse Source 
Don't pass random sun_len for the BSD's,
zero the whole structure as recommended for portability.

Reported by Coverity.

gdbsupport/ChangeLog:

	* agent.cc (gdb_connect_sync_socket): Preinitialize addr with zeros.
This commit is contained in:
Kamil Rytarowski 2020-09-23 04:20:05 +02:00
parent 1eb6eb795f
commit e2a2a24a8e
2 changed files with 5 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
gdbsupport/ChangeLog
View File

@ -1,3 +1,7 @@
2020-10-01 Kamil Rytarowski <n54@gmx.com>
* agent.cc (gdb_connect_sync_socket): Preinitialize addr with zeros.
2020-09-29 Pedro Alves <pedro@palves.net>
* valid-expr.h (CHECK_VALID_EXPR_INT): Make archetype a template
@ -327,4 +331,3 @@
* acinclude.m4, aclocal.m4, config.in, configure, configure.ac,
Makefile.am, Makefile.in, README: New files.
* Moved from ../gdb/gdbsupport/

2
gdbsupport/agent.cc
View File

@ -138,7 +138,7 @@ static int
gdb_connect_sync_socket (int pid)
{
#ifdef HAVE_SYS_UN_H
struct sockaddr_un addr;
struct sockaddr_un addr = {};
int res, fd;
char path[UNIX_PATH_MAX];