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msi: Fix a crash when freeing memory.

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Hib Eris 2009-06-10 17:13:59 +02:00 committed by Alexandre Julliard
parent a277da5b48
commit 8fb7fdd029
1 changed files with 3 additions and 3 deletions
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6
dlls/msi/streams.c
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@ -60,7 +60,7 @@ static BOOL streams_set_table_size(MSISTREAMSVIEW *sv, UINT size)
if (size >= sv->max_streams)
{
sv->max_streams *= 2;
sv->streams = msi_realloc(sv->streams, sv->max_streams * sizeof(STREAM *));
sv->streams = msi_realloc_zero(sv->streams, sv->max_streams * sizeof(STREAM *));
if (!sv->streams)
return FALSE;
}
@ -387,7 +387,7 @@ static UINT STREAMS_delete(struct tagMSIVIEW *view)
for (i = 0; i < sv->num_rows; i++)
{
if (sv->streams[i]->stream)
if (sv->streams[i] && sv->streams[i]->stream)
IStream_Release(sv->streams[i]->stream);
msi_free(sv->streams[i]);
}
@ -462,7 +462,7 @@ static INT add_streams_to_table(MSISTREAMSVIEW *sv)
return -1;
sv->max_streams = 1;
sv->streams = msi_alloc(sizeof(STREAM *));
sv->streams = msi_alloc_zero(sizeof(STREAM *));
if (!sv->streams)
return -1;