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Fix session bug.

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TXuian
2024-05-24 13:45:27 +08:00
parent dd0c6c66ed
commit ba54936940
2 changed files with 3 additions and 3 deletions
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Ubiquitous/XiZi_AIoT/services/lib/ipc/session.c
+2 -2
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@@ -46,7 +46,7 @@ int free_session(struct Session* session)
void* session_alloc_buf(struct Session* session, int len)
{
if (len > session_remain_capacity(session)) {
if (len < 0 || len > session_remain_capacity(session)) {
return NULL;
}
void* buf = (void*)((uintptr_t)session->buf + session->tail);
@@ -58,7 +58,7 @@ void* session_alloc_buf(struct Session* session, int len)
bool session_free_buf(struct Session* session, int len)
{
if (len > session_used_size(session)) {
if (len < 0 || len > session_used_size(session)) {
return false;
}
assert(session_forward_head(session, len) != -1);