Mem_spy crashing

Issue #1614 new
Audionut created an issue

With a build from yesterday, mem_spy is causing ERR 70's or otherwise just crashing the camera (5D3).

[97] mem_spy_task: NULL PTR (862ca0,e1a00000)
pc=  aac0bc lr=       0 stack=1a99c0+0x1000
entry=aabba4(0)
e1a00000 e59ff014 e59ff014 e59ff014
e59ff014 e1a00000 e59ff010 e59ff010
[97] mem_spy_task: NULL PTR (862cb8,e1a00000)
pc=   b3524 lr=   7b36c stack=1
[85] mem_spy_task: NULL PTR (864008,e1a00000)
pc=  aad54c lr=       0 stack=1a75a8+0x1000
entry=aad034(0)
e1a00000 e59ff014 e59ff014 e59ff014
e59ff014 e1a00000 e59ff010 e59ff010
[86] menu_task: NULL PTR (864040,e1a00000)
pc=ff0cd6dc lr=       e stack=1483

Magic Lantern version : v2.3.NEXT.2013Aug27.5D3113
Mercurial changeset   : f7fe18e55ece+ (unified) tip
Built on 2013-08-27 02:07:50 UTC by magiclantern@magiclantern-VirtualBox.
Free Memory  : 275K + 3307K
[96] mem_spy_task: NULL PTR (b0e668,e1a00000)
pc=  aac0b4 lr=    c350 stack=1a95b8+0x1000
entry=aabf44(0)
e1a00000 e59ff014 e59ff014 e59ff014
e59ff014 e1a00000 e59ff010 e59ff010
[96] mem_spy_task: NULL PTR (b0e6d8,e1a00000)
pc=  aac0b4 lr=    c350 stack=1

https://dl.dropboxusercontent.com/u/34113196/ML/COREDUMP.DAT

Comments (8)

  1. Audionut reporter

    int16 / halfpress shutter. From memory everything else was default. Using the same with a fresh build, I am no longer getting crashes, but all information is being displayed on 1 line on info screen.

    So just 1 line of information being overwritten constantly by all found values.

  2. Alex

    It checks for null ptr and stack overflow errors, but it's disabled for speed reasons (slows down raw). Look in config-defines.h, I don't think anyone exposed it to makefile (but who knows).

  3. Audionut reporter

    No. It's no longer crashing.

    In the SS above, that top line from mem_spy is constantly being updated at a very fast rate. Looks like everything is being written to that top line rather then displayed in it's own line.

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