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authorJohn Högberg <[email protected]>2017-11-01 16:53:51 +0100
committerJohn Högberg <[email protected]>2017-11-02 08:35:51 +0100
commit9b1f2439845e5627a00fb816244af06d77c2d70a (patch)
tree7086d88ecfb6602a9a5ac88a491f64014d35c910 /erts
parenta98379d0519c28f9bc9b673ed2c09fb1ad52456e (diff)
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Only apply EOS behaviors if there's pending data
Diffstat (limited to 'erts')
-rw-r--r--erts/emulator/nifs/common/zlib_nif.c5
1 files changed, 2 insertions, 3 deletions
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));
}
}