44 lines
1.1 KiB
Diff
44 lines
1.1 KiB
Diff
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From e31e28848e7e5887b0dd48f5bb5ce3c8055eee1e Mon Sep 17 00:00:00 2001
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From: Karel Zak <kzak@redhat.com>
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Date: Wed, 18 Aug 2021 11:35:07 +0200
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Subject: [PATCH] libfdisk: check calloc() return [gcc-analyzer]
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Signed-off-by: Karel Zak <kzak@redhat.com>
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---
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libfdisk/src/ask.c | 4 ++++
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libfdisk/src/item.c | 3 +++
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2 files changed, 7 insertions(+)
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diff --git a/libfdisk/src/ask.c b/libfdisk/src/ask.c
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index 31f95fb..274f6ba 100644
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--- a/libfdisk/src/ask.c
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+++ b/libfdisk/src/ask.c
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@@ -36,6 +36,10 @@ int fdisk_set_ask(struct fdisk_context *cxt,
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struct fdisk_ask *fdisk_new_ask(void)
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{
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struct fdisk_ask *ask = calloc(1, sizeof(struct fdisk_ask));
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+
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+ if (!ask)
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+ return NULL;
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+
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DBG(ASK, ul_debugobj(ask, "alloc"));
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ask->refcount = 1;
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return ask;
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diff --git a/libfdisk/src/item.c b/libfdisk/src/item.c
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index 86fa0fb..671f9ad 100644
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--- a/libfdisk/src/item.c
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+++ b/libfdisk/src/item.c
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@@ -40,6 +40,9 @@ struct fdisk_labelitem *fdisk_new_labelitem(void)
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{
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struct fdisk_labelitem *li = calloc(1, sizeof(*li));
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+ if (!li)
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+ return NULL;
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+
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li->refcount = 1;
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DBG(ITEM, ul_debugobj(li, "alloc"));
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return li;
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--
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1.8.3.1
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