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secur32: Initialize cbBuffer to 0 for NULL buffers. 

This prevents schan_resize_current_buffer() from thinking there's a buffer.
This commit is contained in:
Henri Verbeet 2009-05-25 09:17:21 +02:00 committed by Alexandre Julliard
parent 1ef80d5cd2
commit a1465ba45f
1 changed files with 5 additions and 1 deletions
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6
dlls/secur32/schannel.c
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@ -619,7 +619,11 @@ static int schan_init_sec_ctx_get_next_buffer(const struct schan_transport *t, s
idx = schan_find_sec_buffer_idx(s->desc, 0, SECBUFFER_EMPTY);
if (idx != -1) s->desc->pBuffers[idx].BufferType = SECBUFFER_TOKEN;
}
if (idx != -1 && !s->desc->pBuffers[idx].pvBuffer) s->allow_buffer_resize = TRUE;
if (idx != -1 && !s->desc->pBuffers[idx].pvBuffer)
{
s->desc->pBuffers[idx].cbBuffer = 0;
s->allow_buffer_resize = TRUE;
}
}
return idx;
}