42 lines
1.2 KiB
Diff
42 lines
1.2 KiB
Diff
From 122cc57fd2501cabdec64c56c01ebfd7d380cb72 Mon Sep 17 00:00:00 2001
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From: Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
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Date: Thu, 29 Jul 2010 19:43:08 +0200
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Subject: [PATCH 7/7] check vasprintf return value
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---
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lib/libutil/asprintf.c | 3 ++-
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lib/util/casprintf.c | 3 ++-
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2 files changed, 4 insertions(+), 2 deletions(-)
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diff --git a/lib/libutil/asprintf.c b/lib/libutil/asprintf.c
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index bb4ca56..2c5ce7f 100644
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--- a/lib/libutil/asprintf.c
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+++ b/lib/libutil/asprintf.c
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@@ -100,7 +100,8 @@ xmlrpc_vasprintf(const char ** const retvalP,
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char * string;
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#if HAVE_ASPRINTF
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- vasprintf(&string, fmt, varargs);
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+ if (vasprintf(&string, fmt, varargs) < 0)
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+ string = NULL;
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#else
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simpleVasprintf(&string, fmt, varargs);
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#endif
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diff --git a/lib/util/casprintf.c b/lib/util/casprintf.c
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index 643f145..9139253 100644
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--- a/lib/util/casprintf.c
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+++ b/lib/util/casprintf.c
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@@ -99,7 +99,8 @@ cvasprintf(const char ** const retvalP,
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char * string;
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#if HAVE_ASPRINTF
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- vasprintf(&string, fmt, varargs);
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+ if (vasprintf(&string, fmt, varargs) < 0)
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+ string = NULL;
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#else
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simpleVasprintf(&string, fmt, varargs);
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#endif
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--
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1.7.2.1
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