oslib: do not call g_strdup from qemu_get_exec_dir
commita4c13869f95cb45d657cc1df3803f633221d4971
authorPaolo Bonzini <pbonzini@redhat.com>
Tue, 18 Aug 2020 10:11:02 +0000 (18 12:11 +0200)
committerPaolo Bonzini <pbonzini@redhat.com>
Wed, 30 Sep 2020 17:11:36 +0000 (30 19:11 +0200)
tree8ebf036c107ff7aad647eb31d070fafe7115bb82
parent05512f55aaca92505b75d8fa6818b088a5eeb07f
oslib: do not call g_strdup from qemu_get_exec_dir

Just return the directory without requiring the caller to free it.
This also removes a bogus check for NULL in os_find_datadir and
module_load_one; g_strdup of a static variable cannot return NULL.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
include/qemu/osdep.h
os-posix.c
os-win32.c
tests/qtest/fuzz/fuzz.c
util/module.c
util/oslib-posix.c
util/oslib-win32.c