memzap

replay memory writes
git clone git://git.2f30.org/memzap.git
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commit 97f3ec06fcd5cc02a5f1433281200544f1ed1876
parent debdc5bf90b0a8baee544b8899d38af078d90787
Author: sin <sin@2f30.org>
Date:   Fri Mar  1 15:21:18 +0000

memzap: Wait for the child to single step

Diffstat:
memzap.c | 4+++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/memzap.c b/memzap.c @@ -57,6 +57,9 @@ main(int argc, char *argv[]) if (!WIFSTOPPED(stat)) goto out_mmap; single_step(pid); + wait(&stat); + if (!WIFSTOPPED(stat)) + goto out_mmap; do { readmem(pid, buf, addr, len); @@ -70,7 +73,6 @@ main(int argc, char *argv[]) single_step(pid); wait(&stat); - if (!WIFSTOPPED(stat)) { free_mem_region(mr_old); free_mem_tree(mt_old);