puzzles: Zero'ise structs before use
Fixes build failures with musl where gcc5 flags it used before initialized. (From OE-Core rev: dda96dbb3e4cd83fe6b8fd8370c8ca2a737cc078) Signed-off-by: Khem Raj <raj.khem@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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From 78d6d1706c21ad467520075ff7a8bf15cfbd68b3 Mon Sep 17 00:00:00 2001
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From: Khem Raj <raj.khem@gmail.com>
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Date: Wed, 30 Dec 2015 22:13:16 +0000
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Subject: [PATCH] rect: Fix compiler errors about uninitialized use of
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variables
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error: 'r2.x' may be used uninitialized in this function
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Signed-off-by: Khem Raj <raj.khem@gmail.com>
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---
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Upstream-Status: Submitted
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rect.c | 3 ++-
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1 file changed, 2 insertions(+), 1 deletion(-)
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diff --git a/rect.c b/rect.c
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index 55667c0..fa3a786 100644
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--- a/rect.c
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+++ b/rect.c
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@@ -1317,7 +1317,8 @@ static char *new_game_desc(const game_params *params_in, random_state *rs,
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if (ndirs > 0) {
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int which, dir;
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struct rect r1, r2;
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-
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+ memset(&r1, 0, sizeof(struct rect));
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+ memset(&r2, 0, sizeof(struct rect));
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which = random_upto(rs, ndirs);
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dir = dirs[which];
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--
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2.6.4
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@ -12,6 +12,7 @@ LIC_FILES_CHKSUM = "file://LICENCE;md5=33bcd4bce8f3c197f2aefbdbd2d299bc"
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SRC_URI = "git://git.tartarus.org/simon/puzzles.git \
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file://fix-compiling-failure-with-option-g-O.patch \
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file://0001-Use-labs-instead-of-abs.patch \
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file://0001-rect-Fix-compiler-errors-about-uninitialized-use-of-.patch \
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"
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SRCREV = "346584bf6e38232be8773c24fd7dedcbd7b3d9ed"
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PE = "1"
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