Menu test passed (animation)

Free Memory test passed (animation)

Small Malloc test passed (animation)

Lua Hello World test passed (animation)

Null pointer test failed (animation)

Format/restore test passed (animation)

File Manager test passed (animation)

Silent picture test passed (animation)

Emulation Log

7a3b5fa: Ghost image: further cleanups and fixes

4702ca0: Ghost image: fix crash (issues #2796, #2783, #2878, #2885)

94442d9: features.tmpl edited online with Bitbucket: use id in th section heading to allow for direct linking via anchor

5e40987: Merged in edmac (pull request #886)
EDMAC module: fixes for DIGIC 4, connection map

b54a0c6: Merged in adv_int (pull request #907)
Advanced intervalometer updates

58e11ee: Merged in memory-backend (pull request #906)
Memory backend improvements

87dfe3c: Makefile: fix "make install_qemu CONFIG_QEMU=y" for minimal targets

7c04c75: memset64/memcpy64: use versions from b831cb1; fix calls from Magic Zoom to ensure proper alignment

375fa4e: Backout b831cb1 (breaks Magic Zoom and CONFIG_MARK_UNUSED_MEMORY_AT_STARTUP, as memset64 is not the same as memset)

287c785: adv_int: ignore empty lines when loading keyframes

6239bc6: adv_int: use strstr instead of my_strstr (fixes slow load)

284656a: Include strstr in ML core

ef21d82: adv_int: refactor keyframe time formatting

5ca412b: adv_int: auto-load the saved sequence at startup

a4869c8: adv_int: renamed menu entry to "Ramping options"

86accb6: Memory backend: drop timestamps from history; show last 1024 events

d016ccf: Memory backend: show total allocations (number and amount), including untracked ones

0e56fe7: Memory backend: allow using shoot_malloc as a last resort, even for small blocks;
allow small blocks (smaller than minimum_free_space / 64) to break the minimum_free_space limit (until minimum_free_space / 4)
fine-tuned until the old set of Lua scripts were able to run on 1100D without umm_malloc

28bf259: Memory backend: a pointer to task names (rather than copying the full string) should be enough

a67b3ed: Memory backend: renamed memcheck_mallocbuf to memcheck_entries

b831cb1: Moved memset64 and memcpy64 to bench.mo
- simplified to accept only 32-bit aligned pointers
- using regular memset for Magic Zoom
- closing issue #1995

d7866ee: Memory backend: if shoot_malloc fails, try SRM next
(poor man's autodetection, since we don't know how to query the available size in advance)

ee7abdb: exmem: reworked shoot_malloc to handle large requests better
- moved autodetection to dedicated functions (for both fragmented and continuous allocations)
- autodetect the max available size for large requests (slower, but when it fails, it fails gracefully)

bd7a1dd: exmem: removed the "relaxed" checks introduced in 04f02a4
(not sure why they were needed; we'll find out if it fails)

766ffbb: exmem: speed-up shoot_malloc
(1s timeout probably not needed)

51f6129: exmem: do not keep track of full shoot memory allocations
(allows reserving some memory in advance and allocating all the remaining RAM afterwards)

f12eba5: Memory backend: fix handling of untracked blocks
(possible buffer overflow before this fix)

f9f3358: Memory backend: figured out why AllocateContinuousMemoryResource may crash with many small blocks
(todo: figure out where to keep 89e3b12 or not; adapt tests if not)

e4fd29d: Memory backend: when checking available memory, allocate both Shoot ans SRM at the same time
(they may overlap)

1162fce: Memory backend: fix initialization

67f582f: mem.c: option to disable heap poisoning
(useful when running in QEMU with -d memcheck - with this, overflowing reads will be caught as well)

26f1647: Memory backend: allow breaking minimum_free_space for small blocks
(it was possible to fail the allocation for very small blocks that could not be covered by shoot_malloc)

c6d6699: Memory backend: allow AllocateMemory as a last resort, even if free space is below limit
(it was possible to fail the allocation for very small blocks that could not be covered by shoot_malloc)

1e4985e: memory backend: reduce memcheck area (should reduce overhead a bit)

4e59a74: memory backend: ignore null pointers passed to free (Lua does that)

2ade4a5: exmem: when autodetecting available memory, print all srm/shoot memory blocks to console

fee1ee2: edmac: make sure the log files don't have unnecessary newlines
(channels with complex size configuration may get printed on multiple lines; that makes the log file harder to parse)

1508a54: edmac: LOG_INTERVAL can now be changed from menu (persistent setting)

564b0c5: edmac: use numbered log file names

edcb52f: edmac: fix behavior when the extra info buffer gets full

056e56e: edmac: use half-shutter as trigger for logging EDMAC channels;
fine-tuned messages

2eddc9f: edmac: fix crash on models other than 5D3
(there was a hardcoded stub)

4b161ce: edmac: fix crash when using "Log EDMAC usage" on D4 models

bc3bd0d: Merged unified into edmac

b4a8fad: Added edmac.mo to nightly builds

2061922: edmac-memcpy: check to make sure all models have AbortEDmac
(to make sure it's correct: selftest.mo -> Stubs API test)

fff0aeb: edmac.mo: display connection map (experiment)

Camera doesn't boot?

1. Remove battery, remove card.
2. Put battery back, close card and battery covers.
3. Start the camera without card.
• » Did it work? Format the card, reinstall Magic Lantern.
• » Still not working? Double-check battery and card doors, run the diagnostic tools and get in touch with us.

Troubleshooting tips

• If your camera locks up, remove the battery and reboot.
• Make sure you have a backup card without Magic Lantern on it (just in case).
• To restore ML defaults: Prefs → Config files.
• To see what settings you have changed from ML defaults: Modified (Δ) menu.
• To disable Magic Lantern temporarily: press and hold SET at startup.

Build Log

User Guide

Canon firmware 1.0.2 for 600D/T3i

Forum - 600D/T3i 1.0.2

Forum - General Help Q&A

Bug Tracker - 600D/T3i

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