<html><head><meta http-equiv="Content-Type" content="text/html charset=us-ascii"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; ">Hello,<div><br></div><div>Now that my build problems are fixed I have started to do a little more than extracting symbols from OSX applications and I have a strange situation. </div><div>I create a target, add a symbolic breakpoint on 'main', launch the process and then inspect the threads + their stack frames. What troubles me is that I correctly find 1 thread but it always says there is 0 frames, meanwhile calling the method lldb::SBThread::GetStatus(..) and displaying its results correctly shows me what I'm expecting (a stack frame with the breakpoint on my main function). I have tried to step in lldb code and from what I understand GetNumFrames & all return 0 because it says the process is still running as it is unable to get some lock/mutex.</div><div><br></div><div>When I enable logs for API here is what I get:</div><div><div style="margin: 0px; font-size: 10px; font-family: 'Source Code Pro'; "><div style="margin: 0px; "><div style="margin: 0px; ">LLDB> 1369872253.995728 SBProcess(0x1250bec00)::GetNumThreads () => 1</div><div style="margin: 0px; ">LLDB> 1369872253.995767 SBProcess(0x1250bec00)::Stop () => SBError (0x105602010): success</div><div style="margin: 0px; ">LLDB> 1369872253.995790 SBProcess(0x1250bec00)::GetThreadAtIndex (index=0) => SBThread(0x110b313d0)</div><div style="margin: 0px; ">LLDB> 1369872253.995807 SBThread(0x110b313d0)::GetNumFrames() => error: process is running</div><div style="margin: 0px; ">LLDB> 1369872253.995816 SBThread(0x110b313d0)::GetNumFrames () => 0</div><div style="margin: 0px; ">LLDB> 1369872253.995826 SBThread(0x110b313d0)::GetStopReason() => error: process is running</div><div style="margin: 0px; ">LLDB> 1369872253.995833 SBThread(0x110b313d0)::GetStopReason () => invalid</div><div style="margin: 0px; ">LLDB> 1369872253.999252 SBThread(0x110b313d0)::GetName() => error: process is running</div><div style="margin: 0px; ">LLDB> 1369872253.999277 SBThread(0x110b313d0)::GetName () => NULL</div><div><br></div><div><span style="font-family: Helvetica; font-size: medium; ">I am clearly missing something here but what?</span></div></div></div></div><div><br></div><div>S.</div><div> <br><div apple-content-edited="true">
<span class="Apple-style-span" style="border-collapse: separate; border-spacing: 0px; "><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 0); font-family: Helvetica; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: -webkit-auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; border-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; font-size: medium; "><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 0); font-family: Helvetica; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; border-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; font-size: medium; "><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 0); font-family: Helvetica; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; border-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; font-size: medium; "><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 0); font-family: Helvetica; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; border-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; font-size: medium; "><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><div>-- </div><div>Sebastien Metrot</div><div>Yasound - CTO - Cofounder</div><div><a href="mailto:sebastien@yasound.com">sebastien@yasound.com</a></div></div></span></div></span></div></span></div></span></div></span>
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