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9ac6401366
No idea which patch(es) fixes the segfault, don't really care to find out. Signed-off-by: Erik Hanson <erik@slackbuilds.org>
35 lines
1.4 KiB
Diff
35 lines
1.4 KiB
Diff
From a933a516e9b6a4199d22055f9041747e00498901 Mon Sep 17 00:00:00 2001
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From: José Aliste <jaliste@src.gnome.org>
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Date: Wed, 29 Sep 2010 16:22:32 +0000
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Subject: [libdocument] Check for NULL in synctex_backward_search.
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Fixes bug #630845
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---
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diff --git a/libdocument/ev-document.c b/libdocument/ev-document.c
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index 70349dc..742b51c 100644
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--- a/libdocument/ev-document.c
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+++ b/libdocument/ev-document.c
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@@ -419,11 +419,16 @@ ev_document_synctex_backward_search (EvDocument *document,
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/* We assume that a backward search returns either zero or one result_node */
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node = synctex_next_result (scanner);
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if (node != NULL) {
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- result = g_new (EvSourceLink, 1);
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- result->filename = synctex_scanner_get_name (scanner,
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- synctex_node_tag (node));
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- result->line = synctex_node_line (node);
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- result->col = synctex_node_column (node);
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+ const gchar *filename;
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+
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+ filename = synctex_scanner_get_name (scanner, synctex_node_tag (node));
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+
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+ if (filename) {
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+ result = g_new (EvSourceLink, 1);
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+ result->filename = filename;
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+ result->line = synctex_node_line (node);
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+ result->col = synctex_node_column (node);
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+ }
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}
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}
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--
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cgit v0.8.3.1
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