Fix use-after-scope in host-mingw32.c (PR target/88056).
2019-07-03 Martin Liska <mliska@suse.cz> PR target/88056 * config/i386/host-mingw32.c (mingw32_gt_pch_use_address): Define local_object_name in outer scope in order to handle use-after-scope issue. From-SVN: r272991
This commit is contained in:
parent
8e37c995c6
commit
22dfc3e89d
|
@ -1,3 +1,10 @@
|
||||||
|
2019-07-03 Martin Liska <mliska@suse.cz>
|
||||||
|
|
||||||
|
PR target/88056
|
||||||
|
* config/i386/host-mingw32.c (mingw32_gt_pch_use_address):
|
||||||
|
Define local_object_name in outer scope in order to handle
|
||||||
|
use-after-scope issue.
|
||||||
|
|
||||||
2019-07-03 Martin Liska <mliska@suse.cz>
|
2019-07-03 Martin Liska <mliska@suse.cz>
|
||||||
|
|
||||||
* common.opt: Add fprofile-note.
|
* common.opt: Add fprofile-note.
|
||||||
|
|
|
@ -157,10 +157,10 @@ mingw32_gt_pch_use_address (void *addr, size_t size, int fd,
|
||||||
/* Determine the version of Windows we are running on and use a
|
/* Determine the version of Windows we are running on and use a
|
||||||
uniquely-named local object if running > 4. */
|
uniquely-named local object if running > 4. */
|
||||||
GetVersionEx (&version_info);
|
GetVersionEx (&version_info);
|
||||||
|
|
||||||
|
char local_object_name[sizeof (OBJECT_NAME_FMT) + sizeof (DWORD) * 2];
|
||||||
if (version_info.dwMajorVersion > 4)
|
if (version_info.dwMajorVersion > 4)
|
||||||
{
|
{
|
||||||
char local_object_name [sizeof (OBJECT_NAME_FMT)
|
|
||||||
+ sizeof (DWORD) * 2];
|
|
||||||
snprintf (local_object_name, sizeof (local_object_name),
|
snprintf (local_object_name, sizeof (local_object_name),
|
||||||
OBJECT_NAME_FMT "%lx", GetCurrentProcessId());
|
OBJECT_NAME_FMT "%lx", GetCurrentProcessId());
|
||||||
object_name = local_object_name;
|
object_name = local_object_name;
|
||||||
|
|
Loading…
Reference in New Issue