Date: Fri, 11 Dec 1998 13:57:00 +0100 From: Eivind Eklund <eivind@yes.no> To: hackers@FreeBSD.ORG Subject: Getting DDB tracedumps outside DDB Message-ID: <19981211135700.J5444@follo.net>
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I'm trying to debug some code that is indirectly called from a lot of places; to be able to get an overview of the calling patterns, I'd like to dump out a number of backtraces. Unfortunately, the function is called in a real-time environment (I'm trying to debug a call descriptor leak in i4b), so setting a breakpoint, showing a trace, and continuing is likely to create problems. I tried adding #ifdef DDB db_stack_trace_cmd(NULL, 0, -1, "unused, I think"); #endif to the start of the function in question, but this just got me a double fault. If anybody know how to invoke this properly, I'd appreciate it. Eivind. To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message
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