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Ipc bugfix

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This commit is contained in:
plutoo 2018-03-10 17:49:17 +01:00
parent 965c7cdd47
commit 1dfb1beafb
1 changed files with 3 additions and 1 deletions
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4
nx/include/switch/kernel/ipc.h
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@ -346,17 +346,19 @@ static inline Result ipcParse(IpcParsedCommand* r) {
size_t num_handles_move = ((ctrl2 >> 5) & 15); size_t num_handles_move = ((ctrl2 >> 5) & 15);
size_t num_handles = num_handles_copy + num_handles_move; size_t num_handles = num_handles_copy + num_handles_move;
u32* buf_after_handles = buf + num_handles;
if (num_handles > IPC_MAX_OBJECTS) if (num_handles > IPC_MAX_OBJECTS)
num_handles = IPC_MAX_OBJECTS; num_handles = IPC_MAX_OBJECTS;
for (i=0; i<num_handles; i++) for (i=0; i<num_handles; i++)
{ {
r->Handles[i] = *(buf-num_handles+i); r->Handles[i] = *(buf+i);
r->WasHandleCopied[i] = (i < num_handles_copy); r->WasHandleCopied[i] = (i < num_handles_copy);
} }
r->NumHandles = num_handles; r->NumHandles = num_handles;
buf = buf_after_handles;
} }
size_t num_statics = (ctrl0 >> 16) & 15; size_t num_statics = (ctrl0 >> 16) & 15;