From 1d085f6cae51b1a0fb92ad03ce8bf038e29c9750 Mon Sep 17 00:00:00 2001 From: Thierry Bultel Date: Fri, 12 Jun 2015 11:24:10 +0200 Subject: [PATCH] linux-user: fix the breakpoint inheritance in spawned threads When a thread is spawned, cpu_copy re-initializes the bp & wp lists of current thread, instead of the ones of the new thread. The effect is that breakpoints are no longer hit. Signed-off-by: Thierry Bultel Signed-off-by: Riku Voipio --- linux-user/main.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/linux-user/main.c b/linux-user/main.c index a0d3e58..c855bcc 100644 --- a/linux-user/main.c +++ b/linux-user/main.c @@ -3459,8 +3459,8 @@ CPUArchState *cpu_copy(CPUArchState *env) /* Clone all break/watchpoints. Note: Once we support ptrace with hw-debug register access, make sure BP_CPU break/watchpoints are handled correctly on clone. */ - QTAILQ_INIT(&cpu->breakpoints); - QTAILQ_INIT(&cpu->watchpoints); + QTAILQ_INIT(&new_cpu->breakpoints); + QTAILQ_INIT(&new_cpu->watchpoints); QTAILQ_FOREACH(bp, &cpu->breakpoints, entry) { cpu_breakpoint_insert(new_cpu, bp->pc, bp->flags, NULL); } -- 2.7.4