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authorEugene Tarassov2012-04-03 15:40:27 +0000
committerEugene Tarassov2012-04-03 15:40:27 +0000
commit255a1f313175ffeabb4d9edd9a9fd8b70b7b77f9 (patch)
treebefaabd2f250590d634fc1bc98f145d367565b24 /agent/system
parentec65aa075a66f5c0f31f662d1d119b5a1a4809ee (diff)
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TCF Agent: fixed intermittent context detach error "Cannot resume .. No such process".
Diffstat (limited to 'agent/system')
-rw-r--r--agent/system/GNU/Linux/tcf/context-linux.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/agent/system/GNU/Linux/tcf/context-linux.c b/agent/system/GNU/Linux/tcf/context-linux.c
index ba2101bb..d6ffca6e 100644
--- a/agent/system/GNU/Linux/tcf/context-linux.c
+++ b/agent/system/GNU/Linux/tcf/context-linux.c
@@ -457,8 +457,8 @@ int context_continue(Context * ctx) {
send_context_started_event(ctx);
return 0;
}
- trace(LOG_ALWAYS, "error: ptrace(PTRACE_CONT, ...) failed: ctx %#lx, id %s, error %d %s",
- ctx, ctx->id, err, errno_to_str(err));
+ trace(LOG_ALWAYS, "error: ptrace(%d, ...) failed: ctx %#lx, id %s, error %d %s",
+ cmd, ctx, ctx->id, err, errno_to_str(err));
errno = err;
return -1;
}
@@ -478,9 +478,9 @@ int context_continue(Context * ctx) {
send_process_exited_event(prs);
}
else if (ext->detach_req && !ext->sigstop_posted) {
+ assert(ctx->exiting);
assert(ext->waitpid_posted);
- if (tkill(ext->pid, SIGSTOP) < 0) return -1;
- ext->sigstop_posted = 1;
+ if (tkill(ext->pid, SIGSTOP) >= 0) ext->sigstop_posted = 1;
}
return 0;
}

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