Isaac Bennetch

Hi, I'm having pretty much the same problem except my Development Console error message looks very different. I'm told it's the same bug, though, so here's my report:

I am seeing a similar issue with one of my two Macs. I have a MacBook Pro running Mac OS 10.8.4 which is NOT affected, but my iMac 3.6GHz Intel Core i5 OS 10.7.4 is reproducible 100% of the time. However, my entire computer doesn't crash, in fact the Launcher remains open, but the spawned Minecraft application closes hard, so maybe I should open a new issue. To reproduce, open the Minecraft Launcher, then press the Play button. While Minecraft is opening (it takes a few seconds), click the green "maximize" button. It crashes every time on my iMac. If you wait and let the black screen pass, splash screen load, and main "Singleplayer/Multiplayer..." menu appear, it does not occur. It has to be in the first four or five seconds while the application is starting. I can also cause the crash pretty much any time the computer's thinking and I resize the window; for instance while searching for servers in Multiplayer. The Apple error reporter appears after the crash, but aside from the Development Console messages, Minecraft doesn't tell me anything about what just happened.

Here's what the Development Console has to say during this time (approximate start and end due to me re-opening the application and not being sure where one attempt ends and the next starts):

YOU CAN CLOSE THIS LAUNCHER IF THE GAME STARTED OK ----

(We'll do this automatically later ;D) ----
Client> 2013-07-18 14:25:01 CLIENT INFO Setting user: ibennetch
Client> 2013-07-18 14:25:01 CLIENT INFO (Session ID is token:0760bd73afd345f29ec5145b0bf89db1:b1c59e4a24f94d5dbda1ba48bdebced5)
Client> 2013-07-18 14:25:02 CLIENT INFO LWJGL Version: 2.9.0
Client> 2013-07-18 14:25:02 CLIENT INFO Reloading ResourceManager: Default
Client>
Client> Starting up SoundSystem...
Client> Initializing LWJGL OpenAL
Client> (The LWJGL binding of OpenAL. For more information, see http://www.lwjgl.org)
Client> OpenAL initialized.
Client>
Client> Invalid memory access of location 0x0 rip=0x1160074b2
Game ended with bad state (exit code 132)
Deleting /Users/me/Library/Application Support/minecraft/versions/1.6.2/1.6.2-natives-1374171899105405000
Getting syncinfo for selected version
Queueing library & version downloads

I'm constantly affected by this as well. Seems to happen more often with the MacBook Pro trackpad, but it also occurs way too often on my iMac with a Magic Mouse. As described by James Asbury, I too get the breaking and placing blocks, and it happens in Creative or Survival modes. And yes, the behavior continues even if my hand isn't on the mouse...just breaking more blocks.

I recently left a comment at https://mojang.atlassian.net/browse/MCL-24 because I'm experiencing a similar issue to yours. Actually, your description matches my situation closer than that one did, I wish I could just move my comment here.