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Code Issues 1 Releases Wiki Activity

Quick fix for discussion #1253

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Protect against garbage collection during connect.
This commit is contained in:
Calvin Rose 2023-08-13 11:59:21 -05:00
parent 63023722d1
commit 8df7364319
2 changed files with 13 additions and 11 deletions
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5
src/core/ev.c
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@ -2525,14 +2525,17 @@ JanetAsyncStatus ev_machine_write(JanetListenerState *s, JanetAsyncEvent event)
switch (event) { switch (event) {
default: default:
break; break;
case JANET_ASYNC_EVENT_MARK: case JANET_ASYNC_EVENT_MARK: {
if (state->mode != JANET_ASYNC_WRITEMODE_CONNECT) {
janet_mark(state->is_buffer janet_mark(state->is_buffer
? janet_wrap_buffer(state->src.buf) ? janet_wrap_buffer(state->src.buf)
: janet_wrap_string(state->src.str)); : janet_wrap_string(state->src.str));
}
if (state->mode == JANET_ASYNC_WRITEMODE_SENDTO) { if (state->mode == JANET_ASYNC_WRITEMODE_SENDTO) {
janet_mark(janet_wrap_abstract(state->dest_abst)); janet_mark(janet_wrap_abstract(state->dest_abst));
} }
break; break;
}
case JANET_ASYNC_EVENT_CLOSE: case JANET_ASYNC_EVENT_CLOSE:
janet_cancel(s->fiber, janet_cstringv("stream closed")); janet_cancel(s->fiber, janet_cstringv("stream closed"));
return JANET_ASYNC_STATUS_DONE; return JANET_ASYNC_STATUS_DONE;

1
src/core/wrap.c
View File

@ -317,4 +317,3 @@ JANET_WRAP_DEFINE(pointer, void *, JANET_POINTER, pointer)
#undef JANET_WRAP_DEFINE #undef JANET_WRAP_DEFINE
#endif #endif