[pulseaudio-tickets] [Bug 71047] New: ABI break: size of pa_card_profile_info changed

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=71047

          Priority: medium
            Bug ID: 71047
                CC: lennart at poettering.net
          Assignee: pulseaudio-bugs at lists.freedesktop.org
           Summary: ABI break: size of pa_card_profile_info changed
        QA Contact: pulseaudio-bugs at lists.freedesktop.org
          Severity: blocker
    Classification: Unclassified
                OS: All
          Reporter: jan.steffens at gmail.com
          Hardware: x86 (IA32)
            Status: NEW
           Version: unspecified
         Component: clients
           Product: PulseAudio

b98a2e1 introduced a new field in pa_card_profile_info
(src/pulse/introspect.h). On i686, this increases the size of the struct.

pa_card_info uses a simple array of pa_card_profile_infos. If the size of
pa_card_profile_info changes, this array is read as garbage.

This crashes applications using pa_card_info, like gnome-control-center.

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