procps-ng/SOURCES/procps-ng-3.3.15-ps-out-of-...

24 lines
809 B
Diff

diff --git a/ps/display.c b/ps/display.c
index 1927fd6..e7ab351 100644
--- a/ps/display.c
+++ b/ps/display.c
@@ -357,7 +357,7 @@ static void simple_spew(void){
if (selection_list && selection_list->typecode == SEL_PID_QUICK) {
flags |= PROC_PID;
- pidlist = (pid_t*) malloc(selection_list->n * sizeof(pid_t));
+ pidlist = (pid_t*) malloc((selection_list->n + 1) * sizeof(pid_t));
if (!pidlist) {
fprintf(stderr, _("error: not enough memory\n"));
exit(1);
@@ -366,6 +366,9 @@ static void simple_spew(void){
for (i = 0; i < selection_list->n; i++) {
pidlist[i] = selection_list->u[selection_list->n-i-1].pid;
}
+
+ // delimit the array with nul object (0); RHBZ#2153813
+ pidlist[selection_list->n] = (pid_t)0;
}
ptp = openproc(flags, pidlist);