winealsa: snd_card_get_name uses strdup (Valgrind).

Joerg-Cyril.Hoehle at Joerg-Cyril.Hoehle at
Wed Jan 18 08:17:06 CST 2012


Valgrind found this.  ALSA doesn't document anything, but it's in the ALSA source.
Also, the char ** is a hint towards strdup or the like.  If the string were statically
somewhere in alsa, they'd use a simple char*, like for that other snd_info_get_name function.

BTW, Valgrind also complains about that other ALSA functions, and it
looks like there was a patch to ALSA in 2010 to fix it (I've used Ubuntu
Lucid here, too old for that).

@Andrew, would you mind including this snippet in your current ALSA documentation improvement work?

 Jörg Höhle
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