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29 lines
851 B
Diff
29 lines
851 B
Diff
From ee08a9e1b045e8d2f4f13a0e60c2f603b66b0d69 Mon Sep 17 00:00:00 2001
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From: Marc Payne <marc321@gmail.com>
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Date: Mon, 6 Jul 2015 02:51:43 -0600
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Subject: [PATCH] Close file only if it was successfully opened
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If BUILD_IPV6=ON (default), but the user has disabled ipv6 support
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in the kernel using the parameter ipv6.disable=1, then conky fails
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to open /proc/net/if_inet6. This leads to a segfault when conky
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calls fclose(file) regardless. This fix simply moves the fclose call
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into the preceding if statement.
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---
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src/linux.cc | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/src/linux.cc b/src/linux.cc
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index 847acac..7977fee 100644
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--- a/src/linux.cc
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+++ b/src/linux.cc
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@@ -643,8 +643,8 @@ int update_net_stats(void)
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}
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lastv6->next = NULL;
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}
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+ fclose(file);
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}
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- fclose(file);
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#endif /* BUILD_IPV6 */
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first = 0;
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