27 lines
746 B
Diff
27 lines
746 B
Diff
From 570496fa4d39fd5eaa6216c7962c3875794571c2 Mon Sep 17 00:00:00 2001
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From: Martin Kutlak <mkutlak@redhat.com>
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Date: Mon, 20 Aug 2018 16:13:15 +0200
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Subject: [PATCH] coverity: Check null pointer before dereferencing it #def35
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Signed-off-by: Martin Kutlak <mkutlak@redhat.com>
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---
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src/lib/xatonum.c | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/src/lib/xatonum.c b/src/lib/xatonum.c
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index 510d7667..8381ec37 100644
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--- a/src/lib/xatonum.c
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+++ b/src/lib/xatonum.c
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@@ -96,7 +96,7 @@ int xatoi_positive(const char *numstr)
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int try_atoi(const char *numstr, int *value)
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{
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- if (*numstr != '-')
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+ if (numstr != NULL && *numstr != '-')
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return try_atoi_positive(numstr, value);
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unsigned tmp;
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--
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2.17.1
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