From 3af5a1e579e3324a13ba1f892c7befb3ab32d899 Mon Sep 17 00:00:00 2001
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From: Khem Raj <raj.khem@gmail.com>
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Date: Thu, 7 Mar 2019 21:56:57 -0800
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Subject: [PATCH] pattern.c: Change string lenght parameter to be size_t in
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do_row()
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This fixes below error on some architectures e.g. RISC-V
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pattern.c:455:9: error: 'memset' specified size between 18446744071562067968 and 18446744073709551615 exceeds maximum object size 9223372036854775807 [-Werror=stringop-overflow=] 455 | memset(deduced, DOT, (size_t)len); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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Upstream-Status: Pending
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Signed-off-by: Khem Raj <raj.khem@gmail.com>
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---
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pattern.c | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/pattern.c b/pattern.c
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index ffadd3f..4e5f187 100644
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--- a/pattern.c
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+++ b/pattern.c
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@@ -428,7 +428,7 @@ static bool do_row(unsigned char *known, unsigned char *deduced,
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unsigned char *row,
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unsigned char *minpos_done, unsigned char *maxpos_done,
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unsigned char *minpos_ok, unsigned char *maxpos_ok,
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- unsigned char *start, int len, int step, int *data,
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+ unsigned char *start, size_t len, int step, int *data,
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unsigned int *changed
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#ifdef STANDALONE_SOLVER
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, const char *rowcol, int index, int cluewid
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--
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2.17.1
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