title: Using ndk-stack to read crash logs
body: <p>I'm using <strong>cocos2d-x v2.1.4</strong> and I have this crash log from <code>logcat</code>:</p>
  
  <pre><code>I/DEBUG   ( 6575): *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
  I/DEBUG   ( 6575): Build fingerprint: 'acer/a500_ww_gen1/picasso:4.0.3/IML74K/1333032611:user/release-keys'
  I/DEBUG   ( 6575): pid: 6680, tid: 6680  &gt;&gt;&gt; com.xxxxx.xxxxx &lt;&lt;&lt;
  I/DEBUG   ( 6575): signal 11 (SIGSEGV), code 2 (SEGV_ACCERR), fault addr 5bd10d1f
  I/DEBUG   ( 6575):  r0 0000006e  r1 5ceda8ec  r2 00000000  r3 5bd10d1f
  I/DEBUG   ( 6575):  r4 00000000  r5 5bb4dfc1  r6 5bd13c38  r7 5ceda8ec
  I/DEBUG   ( 6575):  r8 00007530  r9 00000000  10 00000000  fp 5bd13c38
  I/DEBUG   ( 6575):  ip 5bd76e4c  sp 5ced9948  lr 5bb4e179  pc 5bb4dfce  cpsr 00000030
  I/DEBUG   ( 6575):  d0  0000000000000000  d1  0000000000000000
  I/DEBUG   ( 6575):  d2  0000000000000000  d3  000000003f000000
  I/DEBUG   ( 6575):  d4  0000000000000000  d5  0000000000000000
  I/DEBUG   ( 6575):  d6  0000000000000000  d7  0000000000000000
  I/DEBUG   ( 6575):  d8  0000000000000000  d9  0000000000000000
  I/DEBUG   ( 6575):  d10 0000000000000000  d11 0000000000000000
  I/DEBUG   ( 6575):  d12 0000000000000000  d13 0000000000000000
  I/DEBUG   ( 6575):  d14 0000000000000000  d15 0000000000000000
  I/DEBUG   ( 6575):  scr 80000012
  I/DEBUG   ( 6575): 
  I/DEBUG   ( 6575):          #00  pc 0032ffce  /data/data/com.xxxxx.xxxxx/lib/libgame.so
  I/DEBUG   ( 6575):          #01  pc 00330176  /data/data/com.xxxxx.xxxxx/lib/libgame.so
  I/DEBUG   ( 6575):          #02  pc 00330f68  /data/data/com.xxxxx.xxxxx/lib/libgame.so (curl_mvsnprintf)
  I/DEBUG   ( 6575):          #03  pc 00323e2c  /data/data/com.xxxxx.xxxxx/lib/libgame.so (Curl_failf)
  I/DEBUG   ( 6575):          #04  pc 0031d39e  /data/data/com.xxxxx.xxxxx/lib/libgame.so (Curl_resolv_timeout)
  I/DEBUG   ( 6575):          #05  pc 00329ea2  /data/data/com.xxxxx.xxxxx/lib/libgame.so (Curl_connect)
  </code></pre>
  
  <p>I can tell from this log that it was caused by a <code>cURL</code> method not properly finishing or something but I want to know which function causes the crash. I tried using <code>ndk-stack</code> but I am getting this result:</p>
  
  <pre><code>********** Crash dump: **********
  Build fingerprint: 'acer/a500_ww_gen1/picasso:4.0.3/IML74K/1333032611:user/release-keys'
  pid: 6498, tid: 6498  &gt;&gt;&gt; com.xxxxx.xxxxx &lt;&lt;&lt;
  signal 11 (SIGSEGV), code 2 (SEGV_ACCERR), fault addr 5bb71d1f
  Stack frame #00  pc 0032ffce  /data/data/com.xxxxx.xxxxx/lib/libgame.so: Unable to locate routine information for address 32ffce in module /Users/xxxxx/Desktop/xxxxx/_projects/xxxxx/xxxxx/proj.android/obj/local/armeabi/libgame.so
  Stack frame #01  pc 00330176  /data/data/com.xxxxx.xxxxx/lib/libgame.so: Unable to locate routine information for address 330176 in module /Users/xxxxx/Desktop/xxxxx/_projects/xxxxx/xxxxx/proj.android/obj/local/armeabi/libgame.so
  Stack frame #02  pc 00330f68  /data/data/com.xxxxx.xxxxx/lib/libgame.so (curl_mvsnprintf): Unable to locate routine information for address 330f68 in module /Users/xxxxx/Desktop/xxxxx/_projects/xxxxx/xxxxx/proj.android/obj/local/armeabi/libgame.so
  Stack frame #03  pc 00323e2c  /data/data/com.xxxxx.xxxxx/lib/libgame.so (Curl_failf): Unable to locate routine information for address 323e2c in module /Users/xxxxx/Desktop/xxxxx/_projects/xxxxx/xxxxx/proj.android/obj/local/armeabi/libgame.so
  Stack frame #04  pc 0031d39e  /data/data/com.xxxxx.xxxxx/lib/libgame.so (Curl_resolv_timeout): Unable to locate routine information for address 31d39e in module /Users/xxxxx/Desktop/xxxxx/_projects/xxxxx/xxxxx/proj.android/obj/local/armeabi/libgame.so
  Stack frame #05  pc 00329ea2  /data/data/com.xxxxx.xxxxx/lib/libgame.so (Curl_connect): Unable to locate routine information for address 329ea2 in module /Users/xxxxx/Desktop/xxxxx/_projects/xxxxx/xxxxx/proj.android/obj/local/armeabi/libgame.so
  </code></pre>
  
  <p>Is there a way to get more meaningful information from the stack trace?
  Or is it because I'm using <code>libcurl</code> which was compiled as static library, and ndk-stack wasn't able to find information about it?</p>