From 960bf13048450b1a630624b369129eb4e13b4f45 Mon Sep 17 00:00:00 2001 From: Karel Zak Date: Tue, 31 Jan 2012 15:00:52 +0100 Subject: lscpu: dereferencing NULL pointer [coverity scan] Signed-off-by: Karel Zak --- sys-utils/lscpu.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'sys-utils/lscpu.c') diff --git a/sys-utils/lscpu.c b/sys-utils/lscpu.c index 5214a1278..a9ca2fe59 100644 --- a/sys-utils/lscpu.c +++ b/sys-utils/lscpu.c @@ -1322,7 +1322,9 @@ int main(int argc, char *argv[]) read_configured(desc, i); } - qsort(desc->caches, desc->ncaches, sizeof(struct cpu_cache), cachecmp); + if (desc->caches) + qsort(desc->caches, desc->ncaches, + sizeof(struct cpu_cache), cachecmp); read_nodes(desc); read_hypervisor(desc); -- cgit v1.2.3-55-g7522