id,summary,reporter,owner,description,type,status,priority,milestone,component,version,resolution,keywords,cc,os,architecture,failure,difficulty,testcase,blockedby,blocking,related
1180,ghci 6.7 PPC memory corruption,allbery@…,,"{{{mress:5017 Z$ compiler/stage2/ghc-inplace --interactive
   ___         ___ _
  / _ \ /\  /\/ __(_)
 / /_\// /_/ / /  | |      GHC Interactive, version 6.7.20070224, for Haskell 98.
/ /_\\/ __  / /___| |      http://www.haskell.org/ghc/
\____/\/ /_/\____/|_|      Type :? for help.

ghc-6.7.20070224(25701,0xa000ed88) malloc: *** error for object 0x3807ff8: pointer being reallocated was not allocated
ghc-6.7.20070224(25701,0xa000ed88) malloc: *** set a breakpoint in szone_error to debug
malloc: failed on request for 10331948 bytes; message: ocAllocateJumpIslands}}}

Interestingly, when I invoke it through `gdb` the breakpoint in `szone_error` is ineffective (although `gdb` has in the past had enough bugs in its breakpoint support that I wonder if it's `gdb` that's broken here and not some strange confusion in what `malloc` library is being invoked or etc.)

I've placed the build log (including testsuite output) from this build at http://www.ece.cmu.edu/~allbery/ghc67-20070218.log in case there's something obvious there about something I'm doing wrong.",bug,closed,normal,,GHCi,6.7,invalid,,,MacOS X,powerpc,,Unknown,,,,