36 lines
1.1 KiB
Diff
36 lines
1.1 KiB
Diff
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From ee9f80190d4c458a09309fbd9a88d2756dc2d3fa Mon Sep 17 00:00:00 2001
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From: Javier Martinez Canillas <javierm@redhat.com>
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Date: Mon, 10 Feb 2020 20:13:13 +0100
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Subject: [PATCH] Fix maybe-uninitialized warning
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GCC gives the following compile warning:
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grubby.c: In function 'suseGrubConfGetBoot':
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grubby.c:2770:5: error: 'grubDevice' may be used uninitialized in this function [-Werror=maybe-uninitialized]
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2770 | free(grubDevice);
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| ^~~~~~~~~~~~~~~~
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cc1: all warnings being treated as errors
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make: *** [Makefile:38: grubby.o] Error 1
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Signed-off-by: Javier Martinez Canillas <javierm@redhat.com>
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---
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grubby.c | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/grubby.c b/grubby.c
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index 0c0f67a0ae5..779c25a2bf9 100644
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--- a/grubby.c
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+++ b/grubby.c
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@@ -2755,7 +2755,7 @@ int grubGetBootFromDeviceMap(const char * device,
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}
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int suseGrubConfGetBoot(const char * path, char ** bootPtr) {
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- char * grubDevice;
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+ char * grubDevice = NULL;
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if (suseGrubConfGetInstallDevice(path, &grubDevice))
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dbgPrintf("error looking for grub installation device\n");
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--
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2.24.1
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