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35 lines
1.2 KiB
35 lines
1.2 KiB
5 years ago
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From 38a8c2fb2b4a46a35899f6b1066ec65ef155eeac Mon Sep 17 00:00:00 2001
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From: Jakub Filak <jfilak@redhat.com>
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Date: Thu, 9 Jul 2015 15:32:19 +0200
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Subject: [PATCH] lib: fix a SEGV in list_possible_events()
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The bug has been introduced in
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commit fc028b3417349fd60a2ddd1aff1127a417df512b
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Related: #1224984
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Signed-off-by: Jakub Filak <jfilak@redhat.com>
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---
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src/lib/run_event.c | 4 ++++
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1 file changed, 4 insertions(+)
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diff --git a/src/lib/run_event.c b/src/lib/run_event.c
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index 252c6bc..30df9af 100644
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--- a/src/lib/run_event.c
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+++ b/src/lib/run_event.c
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@@ -360,7 +360,11 @@ static char* pop_next_command(GList **pp_rule_list,
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if (pd == NULL)
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free_me = real_val = dd_load_text_ext(dd, var_name, DD_FAIL_QUIETLY_ENOENT);
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else
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+ {
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real_val = problem_data_get_content_or_NULL(pd, var_name);
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+ if (real_val == NULL)
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+ free_me = real_val = xstrdup("");
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+ }
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free(var_name);
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int vals_differ = regex ? regcmp_lines(real_val, eq_sign + 1) : strcmp(real_val, eq_sign + 1);
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free(free_me);
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--
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2.4.3
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