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sspc: avoid dsh deref if stream instantiation failed

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This commit is contained in:
Andy Green 2021-02-19 08:15:10 +00:00
parent 3fe08ce5d8
commit 10a6afdcd9
2 changed files with 8 additions and 2 deletions
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8
lib/core-net/lws-dsh.c
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@ -467,8 +467,12 @@ lws_dsh_free(void **pobj)
int int
lws_dsh_get_head(lws_dsh_t *dsh, int kind, void **obj, size_t *size) lws_dsh_get_head(lws_dsh_t *dsh, int kind, void **obj, size_t *size)
{ {
lws_dsh_obj_t *_obj = (lws_dsh_obj_t *) lws_dsh_obj_t *_obj;
lws_dll2_get_head(&dsh->oha[kind + 1].owner);
if (!dsh)
return 1;
_obj = (lws_dsh_obj_t *)lws_dll2_get_head(&dsh->oha[kind + 1].owner);
if (!_obj) { if (!_obj) {
*obj = 0; *obj = 0;

2
lib/secure-streams/secure-streams-process.c
View file

@ -633,6 +633,8 @@ again:
case LPCSPROX_REPORTING_FAIL: case LPCSPROX_REPORTING_FAIL:
goto hangup; goto hangup;
case LPCSPROX_OPERATIONAL: case LPCSPROX_OPERATIONAL:
if (!conn)
break;
if (pay) { if (pay) {
lws_dsh_free((void **)&p); lws_dsh_free((void **)&p);