forked from pool/systemd
28 lines
869 B
Diff
28 lines
869 B
Diff
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From c9c7aef24f9750bbd51d2c13beff66473d96bf3c Mon Sep 17 00:00:00 2001
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From: Michal Sekletar <msekleta@redhat.com>
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Date: Thu, 13 Dec 2012 14:59:39 +0100
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Subject: [PATCH] path-util: set pointer to null after calling free()
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In cases where path_strv_canonicalize() returns NULL, strv_free() is
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called afterwards and it will call free() on pointers which were freed
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already in path_strv_canonicalize()
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---
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src/shared/path-util.c | 1 +
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1 file changed, 1 insertion(+)
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diff --git a/src/shared/path-util.c b/src/shared/path-util.c
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index 70c8a8a..dd12d3d 100644
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--- a/src/shared/path-util.c
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+++ b/src/shared/path-util.c
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@@ -181,6 +181,7 @@ char **path_strv_canonicalize(char **l) {
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t = path_make_absolute_cwd(*s);
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free(*s);
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+ *s = NULL;
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if (!t) {
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enomem = true;
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--
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1.7.10.4
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