[libvirt] [PATCH 2/6] util: fix virBitmap allocation in virProcessInfoGetAffinity
Found by coverity:
Error: REVERSE_INULL (CWE-476):
libvirt-0.10.2/src/util/processinfo.c:141: deref_ptr: Directly
dereferencing pointer "map".
libvirt-0.10.2/src/util/processinfo.c:142: check_after_deref:
Null-checking "map" suggests that it may be null, but it has already
been dereferenced on all paths leading to the check.
---
src/util/processinfo.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/src/util/processinfo.c b/src/util/processinfo.c
index b8c60eb..b1db049 100644
--- a/src/util/processinfo.c
+++ b/src/util/processinfo.c
@@ -140,7 +140,7 @@ realloc:
}
*map = virBitmapNew(maxcpu);
- if (!map) {
+ if (!*map) {
virReportOOMError();
return -1;
}
--
1.7.8.6