I’m experiencing an issue with a ROOT macro where I’m using RooFit for fitting invariant mass. During the execution of the macro, the program crashes and I receive the following error message:
root.exe(69313,0x1e1d4a500) malloc: Incorrect checksum for freed object 0x13726c200: probably modified after being freed.
Corrupt value: 0x13726c210
root.exe(69313,0x1e1d4a500) malloc: *** set a breakpoint in malloc_error_break to debug
I have been getting this error for quite sometime after I re-run the fitting macro several times (in hopes, of getting the best possible fit). To debug this, I tried using LLDB and set a breakpoint on
malloc_error_break, as suggested by the error message. However, during the execution of my macro, this breakpoint was not hit. I pasted my macro below.
Dzeroes_MassFit.C (13.5 KB)
I’m running ROOT 6.24/08 on macOS Ventura 13.00, and I use Xcode.
I would appreciate any suggestions on what might be causing this issue and how I could resolve it.
Thanks in advance for your help!