--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/components/desktop/thunderbird/patches/thunderbird31-504-append-pulseaudio-symbols.patch	Mon Jan 11 09:27:45 2016 -0800
@@ -0,0 +1,64 @@
+SPARC architecture specific patch. Probably cannot send upstream.
+
+--- comm-esr31/mozilla/media/libcubeb/src/cubeb_pulse.c.orig	2015-03-30 22:18:12.000000000 +0530
++++ comm-esr31/mozilla/media/libcubeb/src/cubeb_pulse.c	2015-05-08 17:54:35.369052446 +0530
+@@ -13,6 +13,11 @@
+ #include "cubeb/cubeb.h"
+ #include "cubeb-internal.h"
+ 
++#ifdef __sparc
++#define pa_nop() do {} while (0)
++#define MAX_ALLOC_SIZE (1024*1024*96)
++#define pa_assert(expr) pa_nop()
++#endif
+ #ifdef DISABLE_LIBPULSE_DLOPEN
+ #define WRAP(x) x
+ #else
+@@ -675,3 +678,47 @@ static struct cubeb_ops const pulse_ops
+   .stream_get_position = pulse_stream_get_position,
+   .stream_get_latency = pulse_stream_get_latency
+ };
++
++#ifdef __sparc
++void* pa_xmalloc0(size_t size) {
++    void *p;
++    pa_assert(size > 0);
++    pa_assert(size < MAX_ALLOC_SIZE);
++
++    if (!(p = calloc(1, size)))
++        exit(1);
++
++    return p;
++}
++
++void *pa_xrealloc(void *ptr, size_t size) {
++    void *p;
++    pa_assert(size > 0);
++    pa_assert(size < MAX_ALLOC_SIZE);
++
++    if (!(p = realloc(ptr, size)))
++        exit(1);
++    return p;
++}
++
++void* pa_xmalloc(size_t size) {
++    void *p;
++    pa_assert(size > 0);
++    pa_assert(size < MAX_ALLOC_SIZE);
++
++    if (!(p = malloc(size)))
++        exit(1);
++
++    return p;
++}
++
++void* pa_xmemdup(const void *p, size_t l) {
++    if (!p)
++        return NULL;
++    else {
++        char *r = pa_xmalloc(l);
++        memcpy(r, p, l);
++        return r;
++    }
++}
++#endif