21.09.2014 14:05, Tanu Kaskinen wrote: > --- > > New in v2: added the file to EXTRA_DIST, added a comment on the top > of the file, and also added two new suppression rules that are > triggered only after a fresh reboot (or after restarting the > alsa-state service). The patch looks good now. > > > > Makefile.am | 1 + > pulseaudio.supp | 50 ++++++++++++++++++++++++++++++++++++++++++++++++++ > 2 files changed, 51 insertions(+) > create mode 100644 pulseaudio.supp > > diff --git a/Makefile.am b/Makefile.am > index ddbf64a..07dc73f 100644 > --- a/Makefile.am > +++ b/Makefile.am > @@ -21,6 +21,7 @@ EXTRA_DIST = \ > bootstrap.sh \ > git-version-gen \ > LICENSE \ > + pulseaudio.supp \ > GPL \ > LGPL \ > doxygen/Makefile.am \ > diff --git a/pulseaudio.supp b/pulseaudio.supp > new file mode 100644 > index 0000000..83f9ad1 > --- /dev/null > +++ b/pulseaudio.supp > @@ -0,0 +1,50 @@ > +# This file contains error suppression rules for Valgrind. These rules suppress > +# errors in alsa-lib that are caused by Valgrind not handling the > +# SNDRV_CTL_IOCTL_TLV_READ ioctl. More information about the Valgrind bug: > +# http://thread.gmane.org/gmane.comp.debugging.valgrind/11888 > +# > +# To use this file, pass the command line option --suppressions=<filename> to > +# Valgrind. > +# > +# If you find new false positives, and want to add new suppressions, the > +# --gen-suppression=all option can be very useful. It prints automatically > +# generated suppression rules that can be copy-pasted here. > + > +{ > + alsa-lib/snd_tlv_get_dB_range > + Memcheck:Cond > + fun:snd_tlv_get_dB_range > +} > + > +{ > + alsa-lib/snd_tlv_convert_to_dB > + Memcheck:Cond > + fun:snd_tlv_convert_to_dB > +} > + > +{ > + alsa-lib/snd_tlv_convert_from_dB > + Memcheck:Cond > + fun:snd_tlv_convert_from_dB > +} > + > +{ > + alsa-lib/set_volume_ops > + Memcheck:Cond > + fun:set_volume_ops > +} > + > +{ > + alsa-lib/snd_ctl_hw_elem_write > + Memcheck:Param > + ioctl(generic) > + fun:ioctl > + fun:snd_ctl_hw_elem_write > +} > + > +{ > + alsa-lib/selem_read > + Memcheck:Cond > + fun:bcmp > + fun:selem_read > +} > -- Alexander E. Patrakov
