35 lines
1.3 KiB
Diff
35 lines
1.3 KiB
Diff
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From 62e2c4d8dd270eea0bfaa933e87182c8a1c18aac Mon Sep 17 00:00:00 2001
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From: Lee Duncan <lduncan@suse.com>
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Date: Thu, 8 Sep 2022 12:00:31 -0700
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Subject: [PATCH] Quiet a commpiler warning.
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Build error looked like:
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[ 33s] gcc -Wall -Wextra -O2 -Wall -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=3 -fstack-protector-strong -funwind-tables -fasynchronous-unwind-tables -fstack-clash-protection -Werror=return-type -flto=auto -ffat-lto-objects -g -I. -Iinclude -I. -I./include -flto=auto -ffat-lto-objects -o tests/pauw4 tests/pauw4.o -L. -lisns -Wl,--as-needed -lcrypto
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[ 33s] attrs.c: In function 'isns_attr_decode':
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[ 33s] attrs.c:807:9: warning: 'len' may be used uninitialized [-Wmaybe-uninitialized]
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[ 33s] 807 | isns_error("Error decoding attribute, tag=0x%04x, len=%u\n",
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[ 33s] | ^
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[ 33s] attrs.c:780:30: note: 'len' declared here
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[ 33s] 780 | uint32_t tag, len;
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---
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attrs.c | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/attrs.c b/attrs.c
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index 44d9675358b9..a12c22235481 100644
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--- a/attrs.c
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+++ b/attrs.c
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@@ -777,7 +777,7 @@ isns_attr_decode(buf_t *bp, isns_attr_t **result)
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{
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isns_attr_t *attr = NULL;
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isns_value_t *value;
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- uint32_t tag, len;
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+ uint32_t tag, len = 0;
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if (!buf_get32(bp, &tag)
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|| !buf_get32(bp, &len))
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--
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2.35.3
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