I am using DDMathParser in my project. I have set the deployment target to iOS 8.0 of my project. My project is running fine on iOS 9 emulator but not my iPhone which is running iOS 8.4. The documentation of library shows that it is supported on iOS 8.0+. But when I run it on my iPhone it just shows the initial launch screen and crashes.
Edit 1: after clean build it is still not working following message is displayed
dyld`dyld_fatal_error: -> 0x1200e5088 <+0>: brk #0x3