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wineoss: Dynamically size the devnode array. 

Signed-off-by: Huw Davies <huw@codeweavers.com>
Signed-off-by: Andrew Eikum <aeikum@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Huw Davies 2022-04-06 07:55:52 +01:00 committed by Alexandre Julliard
parent 9ff920cdd9
commit aca2193671
1 changed files with 6 additions and 3 deletions
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9
dlls/wineoss.drv/mmdevdrv.c
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@ -121,7 +121,6 @@ struct ACImpl {
int fd;
oss_audioinfo ai;
char devnode[OSS_DEVNODE_SIZE];
BOOL initted, playing;
UINT64 written_frames, last_pos_frames;
@ -138,6 +137,9 @@ struct ACImpl {
AudioSessionWrapper *session_wrapper;
struct list entry;
/* Keep at end */
char devnode[0];
};
typedef struct _SessionMgr {
@ -445,6 +447,7 @@ HRESULT WINAPI AUDDRV_GetAudioEndpoint(GUID *guid, IMMDevice *dev,
ACImpl *This;
const OSSDevice *oss_dev;
HRESULT hr;
int len;
TRACE("%s %p %p\n", debugstr_guid(guid), dev, out);
@ -453,8 +456,8 @@ HRESULT WINAPI AUDDRV_GetAudioEndpoint(GUID *guid, IMMDevice *dev,
WARN("Unknown GUID: %s\n", debugstr_guid(guid));
return AUDCLNT_E_DEVICE_INVALIDATED;
}
This = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(ACImpl));
len = strlen(oss_dev->devnode);
This = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, offsetof(ACImpl, devnode[len + 1]));
if(!This)
return E_OUTOFMEMORY;