after downloading a resource pack, it seemed that MInecraft couldn't open anymore due to memory shrotage. I searched online how to increase the data or at least make it usable with the resource pack. So with that, i changed the JVM arguments from -Xmx1G to -Xmx2560M. But this time instead of memory shortage it just crashed.
Environment
OS: Mac OS X (ver 10.10.5, arch x86_64)
Java: 1.8.0_60 (by Oracle Corporation)
Launcher: Minecraft Launcher 1.6.44 (bootstrap 100)
Minecraft: 1.8.8 (updated Mon Jul 27 06:31:28 EDT 2015)
Duplicate of MC-29565. The resource pack is too large for your graphics card to handle. See that report for details.