From 9b1f2439845e5627a00fb816244af06d77c2d70a Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?John=20H=C3=B6gberg?= Date: Wed, 1 Nov 2017 16:53:51 +0100 Subject: Only apply EOS behaviors if there's pending data --- erts/emulator/nifs/common/zlib_nif.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) (limited to 'erts/emulator') diff --git a/erts/emulator/nifs/common/zlib_nif.c b/erts/emulator/nifs/common/zlib_nif.c index fa29b4fb71..104e52754a 100644 --- a/erts/emulator/nifs/common/zlib_nif.c +++ b/erts/emulator/nifs/common/zlib_nif.c @@ -929,7 +929,7 @@ static ERL_NIF_TERM zlib_inflate(ErlNifEnv *env, int argc, const ERL_NIF_TERM ar return enif_raise_exception(env, am_not_initialized); } - if(d->eos_seen) { + if(d->eos_seen && enif_ioq_size(d->input_queue) > 0) { int res; switch(d->eos_behavior) { @@ -943,11 +943,10 @@ static ERL_NIF_TERM zlib_inflate(ErlNifEnv *env, int argc, const ERL_NIF_TERM ar } d->eos_seen = 0; + break; case EOS_BEHAVIOR_CUT: zlib_reset_input(d); - - return enif_make_tuple2(env, am_finished, enif_make_list(env, 0)); } } -- cgit v1.2.3