50 lines
1.5 KiB
Diff
50 lines
1.5 KiB
Diff
From cf8dfcf1604e534f4c9eccbd9a05571c8a9dc74d Mon Sep 17 00:00:00 2001
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Message-Id: <cf8dfcf1604e534f4c9eccbd9a05571c8a9dc74d.1337190149.git.erack@redhat.com>
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From: Akira TAGOH <akira@tagoh.org>
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Date: Mon, 5 Mar 2012 18:10:10 +0900
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Subject: [PATCH] Fix invalid memory access
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MIME-Version: 1.0
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Content-Type: multipart/mixed; boundary="------------erAck-patch-parts"
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This is a multi-part message in MIME format.
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--------------erAck-patch-parts
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Content-Type: text/plain; charset=UTF-8; format=fixed
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Content-Transfer-Encoding: 8bit
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---
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liblangtag/lt-extension.c | 5 ++++-
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1 files changed, 4 insertions(+), 1 deletions(-)
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--------------erAck-patch-parts
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Content-Type: text/x-patch; name="0001-Fix-invalid-memory-access.patch"
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Content-Transfer-Encoding: 8bit
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Content-Disposition: attachment; filename="0001-Fix-invalid-memory-access.patch"
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diff --git a/liblangtag/lt-extension.c b/liblangtag/lt-extension.c
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index 806712e..502bfd5 100644
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--- a/liblangtag/lt-extension.c
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+++ misc/build/liblangtag-0.2/liblangtag/lt-extension.c
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@@ -196,6 +196,8 @@ lt_extension_cancel_tag(lt_extension_t *extension)
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if (ll->prev)
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ll->prev->next = NULL;
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ll->prev = NULL;
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+ if (ll == l)
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+ l = NULL;
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g_list_free(ll);
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break;
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}
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@@ -204,7 +206,8 @@ lt_extension_cancel_tag(lt_extension_t *extension)
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else
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g_string_append(extension->cached_tag, ll->data);
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}
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- g_list_free(l);
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+ if (l)
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+ g_list_free(l);
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g_strfreev(tags);
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}
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}
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--------------erAck-patch-parts--
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