diff options
| -rw-r--r-- | ext/zlib/zlib.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/ext/zlib/zlib.c b/ext/zlib/zlib.c index 0931905b47..d63fe02d57 100644 --- a/ext/zlib/zlib.c +++ b/ext/zlib/zlib.c @@ -1042,6 +1042,11 @@ zstream_unblock_func(void *ptr) args->interrupt = 1; } +#ifndef RB_NOGVL_OFFLOAD_SAFE +// Default to no-op if it's not defined: +#define RB_NOGVL_OFFLOAD_SAFE 0 +#endif + static VALUE zstream_run_once_begin(VALUE _arguments) { @@ -1053,7 +1058,7 @@ zstream_run_once_begin(VALUE _arguments) #ifndef RB_NOGVL_UBF_ASYNC_SAFE return (VALUE)rb_thread_call_without_gvl(zstream_run_once, (void *)arguments, zstream_unblock_func, (void *)arguments); #else - return (VALUE)rb_nogvl(zstream_run_once, (void *)arguments, zstream_unblock_func, (void *)arguments, RB_NOGVL_UBF_ASYNC_SAFE); + return (VALUE)rb_nogvl(zstream_run_once, (void *)arguments, zstream_unblock_func, (void *)arguments, RB_NOGVL_UBF_ASYNC_SAFE | RB_NOGVL_OFFLOAD_SAFE); #endif } |