From 86406afae416d2361d31a59d9d2ff1fd225f55a0 Mon Sep 17 00:00:00 2001
From: Moe Jette <jette1@llnl.gov>
Date: Tue, 28 Mar 2006 18:59:01 +0000
Subject: [PATCH] Fix error handling on malloc failure.
---
src/common/hostlist.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/src/common/hostlist.c b/src/common/hostlist.c
index 8945bcef3da..45af4d681f4 100644
--- a/src/common/hostlist.c
+++ b/src/common/hostlist.c
@@ -1129,8 +1129,10 @@ static int hostlist_push_range(hostlist_t hl, hostrange_t hr)
&& hostrange_width_combine(tail, hr)) {
tail->hi = hr->hi;
} else {
- if ((hl->hr[hl->nranges++] = hostrange_copy(hr)) == NULL)
+ hostrange_t new = hostrange_copy(hr);
+ if (new == NULL)
goto error;
+ hl->hr[hl->nranges++] = new;
}
retval = hl->nhosts += hostrange_count(hr);
--
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