<br><div><span class="gmail_quote">On 1/11/07, <b class="gmail_sendername">karthik</b> <<a href="mailto:skarthikeyan_17@yahoo.com">skarthikeyan_17@yahoo.com</a>> wrote:</span><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
Hi all<br><br>1) i am pasting a gdb snapshot of x264's execution. <br><br>2)<br>a) Can anyone explain the multiple execution of lines 1082,1087 etc.<br>( I have added 'etc' above because there are many places this happens..
muxers.c...)<br><br>The snap also contains `info threads`. which shows 1 thread only<br><br>* 1 Thread 1074147968 (LWP 4754) Encode (param=0xbfffee60, opt=0xbfffee40) at x264.c:1087<br><br>3) These lines are not inside any loop.
</blockquote><div><br>Have you compiled using optimisation (ie -O to gcc)? This will often
reorder the execution of code, and split a single source line into
multiple separate blocks of code. If you want to debug without this
happening, compile with no optimisation.<br>
<br>
Ian<br><br><span class="gmail_quote"></span> </div><br></div><br>