Description of problem:

I just tried to compile Core2 Test2 package alsa-lib-1.0.3a-1

The compiler said

1.

pcm.c(754): warning #175: subscript out of range

The source code is

       
snd_interval_set_value(&params->intervals[SND_PCM_HW_PARAM_PERIOD_SIZE],
pcm->period_size);

but

        struct sndrv_interval intervals[SNDRV_PCM_HW_PARAM_LAST_INTERVAL -
                                       
SNDRV_PCM_HW_PARAM_FIRST_INTERVAL + 1];

I make it that the array has 12 elements, and the source code asks
for element #13.

2.

pcm.c(755): warning #175: subscript out of range
pcm.c(756): warning #175: subscript out of range
pcm.c(757): warning #175: subscript out of range
pcm.c(758): warning #175: subscript out of range
pcm.c(759): warning #175: subscript out of range

Duplicates.

3.

iwffff.c(644): warning #175: subscript out of range

The source code is

    gwave->share_id[4] = snd_LE_to_host_32(*(((unsigned int *)wave) +
8/4));

but 

	unsigned int share_id[4];

4.

iwffff.c(880): warning #175: subscript out of range
iwffff.c(880): warning #175: subscript out of range

Duplicates.

5. 

More deeply, I checked for nested assigments in assert statements. I found

[dcb@localhost BUILD]$ find . -name \*.c -print | xargs grep -n
"assert.*(.* = "
./alsa-lib-1.0.3a/src/pcm/pcm.c:1799:   assert(handler->type =
SND_ASYNC_HANDLER_PCM);
./alsa-lib-1.0.3a/src/async.c:56:       assert(siginfo->si_code =
SI_SIGIO);
./alsa-lib-1.0.3a/src/control/control.c:539:    assert(handler->type =
SND_ASYNC_HANDLER_CTL);

I'm not saying this is certainly wrong code, I'm only saying it is IMHO
deeply suspicious code.


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