diff options
Diffstat (limited to 'erts')
| -rw-r--r-- | erts/emulator/sys/unix/sys_float.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/erts/emulator/sys/unix/sys_float.c b/erts/emulator/sys/unix/sys_float.c index c59c99f65e..d6d06d0036 100644 --- a/erts/emulator/sys/unix/sys_float.c +++ b/erts/emulator/sys/unix/sys_float.c @@ -810,7 +810,9 @@ int matherr(struct exception *exc) { #if !defined(NO_FPE_SIGNALS) - set_current_fp_exception((unsigned long)__builtin_return_address(0)); + volatile unsigned long *fpexnp = erts_get_current_fp_exception(); + if (fpexnp != NULL) + *fpexnp = (unsigned long)__builtin_return_address(0); #endif return 1; } |