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[Qemu-devel] [PULL 03/21] tcg: fix use of uninitialized variable under C
From: |
Richard Henderson |
Subject: |
[Qemu-devel] [PULL 03/21] tcg: fix use of uninitialized variable under CONFIG_PROFILER |
Date: |
Tue, 16 Oct 2018 10:48:53 -0700 |
From: "Emilio G. Cota" <address@hidden>
We forgot to initialize n in commit 15fa08f845 ("tcg: Dynamically
allocate TCGOps", 2017-12-29).
Reviewed-by: Philippe Mathieu-Daudé <address@hidden>
Signed-off-by: Emilio G. Cota <address@hidden>
Message-Id: <address@hidden>
Signed-off-by: Richard Henderson <address@hidden>
---
tcg/tcg.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tcg/tcg.c b/tcg/tcg.c
index f27b22bd3c..8f26916b99 100644
--- a/tcg/tcg.c
+++ b/tcg/tcg.c
@@ -3430,7 +3430,7 @@ int tcg_gen_code(TCGContext *s, TranslationBlock *tb)
#ifdef CONFIG_PROFILER
{
- int n;
+ int n = 0;
QTAILQ_FOREACH(op, &s->ops, link) {
n++;
--
2.17.2
- [Qemu-devel] [PULL 00/21] tcg patch queue, Richard Henderson, 2018/10/16
- [Qemu-devel] [PULL 01/21] tcg: Implement CPU_LOG_TB_NOCHAIN during expansion, Richard Henderson, 2018/10/16
- [Qemu-devel] [PULL 04/21] tcg: plug holes in struct TCGProfile, Richard Henderson, 2018/10/16
- [Qemu-devel] [PULL 03/21] tcg: fix use of uninitialized variable under CONFIG_PROFILER,
Richard Henderson <=
- [Qemu-devel] [PULL 07/21] target/unicore32: remove tlb_flush from uc32_init_fn, Richard Henderson, 2018/10/16
- [Qemu-devel] [PULL 14/21] target/arm: Convert to HAVE_CMPXCHG128, Richard Henderson, 2018/10/16
- [Qemu-devel] [PULL 15/21] target/arm: Check HAVE_CMPXCHG128 at translate time, Richard Henderson, 2018/10/16
- [Qemu-devel] [PULL 12/21] tcg: Split CONFIG_ATOMIC128, Richard Henderson, 2018/10/16
- [Qemu-devel] [PULL 16/21] target/ppc: Convert to HAVE_CMPXCHG128 and HAVE_ATOMIC128, Richard Henderson, 2018/10/16
- [Qemu-devel] [PULL 09/21] cputlb: fix assert_cpu_is_self macro, Richard Henderson, 2018/10/16
- [Qemu-devel] [PULL 13/21] target/i386: Convert to HAVE_CMPXCHG128, Richard Henderson, 2018/10/16
- [Qemu-devel] [PULL 08/21] exec: introduce tlb_init, Richard Henderson, 2018/10/16
- [Qemu-devel] [PULL 05/21] tcg: distribute tcg_time into TCG contexts, Richard Henderson, 2018/10/16
- [Qemu-devel] [PULL 06/21] target/alpha: remove tlb_flush from alpha_cpu_initfn, Richard Henderson, 2018/10/16