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add_handle(): Fix a realloc() related issue.

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This commit is contained in:
Uwe Hermann 2015-04-03 22:02:00 +02:00
parent e019e72ec0
commit ac323d80e0
1 changed files with 5 additions and 6 deletions
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11
serialport.c
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@ -1165,13 +1165,12 @@ static enum sp_return add_handle(struct sp_event_set *event_set,
sizeof(event_handle) * (event_set->count + 1))))
RETURN_ERROR(SP_ERR_MEM, "Handle array realloc() failed");
if (!(new_masks = realloc(event_set->masks,
sizeof(enum sp_event) * (event_set->count + 1)))) {
free(new_handles);
RETURN_ERROR(SP_ERR_MEM, "Mask array realloc() failed");
}
event_set->handles = new_handles;
if (!(new_masks = realloc(event_set->masks,
sizeof(enum sp_event) * (event_set->count + 1))))
RETURN_ERROR(SP_ERR_MEM, "Mask array realloc() failed");
event_set->masks = new_masks;
((event_handle *) event_set->handles)[event_set->count] = handle;