[Ecls-list] uninitialized ihs_frame object in call to ecl_cs_check
Gabriel Dos Reis
gdr at cs.tamu.edu
Thu Nov 6 09:02:28 UTC 2008
I was investigating some obscure `segmentation fault' (on MAC OS) or
`stack over flow' (on x86) bug in a ECL-based OpenAxiom build, when I
got prompted to look into src/c/interpreter.d:ecl_interpret(). It looks
to me that given:
struct ecl_stack_frame frame_aux;
volatile struct ihs_frame ihs;
the object `ihs' is never initialized before call to ecl_cs_check.
That looks to me like a serious bug.
More information about the ecl-devel