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check malloc results

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This commit is contained in:
Ryan Pavlik
2010-11-12 10:22:12 -06:00
parent b438352690
commit ccabaadf46
1 changed files with 4 additions and 0 deletions
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4
src/wiiuse.c
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@@ -377,6 +377,8 @@ int wiiuse_read_data_cb(struct wiimote_t* wm, wiiuse_read_cb read_cb, byte* buff
/* make this request structure */
req = (struct read_req_t*)malloc(sizeof(struct read_req_t));
if (req == NULL)
return 0;
req->cb = read_cb;
req->buf = buffer;
req->addr = addr;
@@ -432,6 +434,8 @@ int wiiuse_read_data(struct wiimote_t* wm, byte* buffer, unsigned int addr, uint
/* make this request structure */
req = (struct read_req_t*)malloc(sizeof(struct read_req_t));
if (req == NULL)
return 0;
req->cb = NULL;
req->buf = buffer;
req->addr = addr;