1 files changed, 27 insertions, 0 deletions
diff --git a/mail/thunderbird/files/patch-bug789436 b/mail/thunderbird/files/patch-bug789436
new file mode 100644
index 000000000000..2479d8e69c78
--- /dev/null
+++ b/mail/thunderbird/files/patch-bug789436
@@ -0,0 +1,27 @@
+--- mozilla/toolkit/xre/nsAppRunner.cpp~
++++ mozilla/toolkit/xre/nsAppRunner.cpp
+@@ -1388,11 +1388,6 @@ static int MSCRTReportHook( int aReportType, char *aMessage, int *oReturnValue)
+ 
+ #endif
+ 
+-#if defined(FREEBSD)
+-// pick up fpsetmask prototype.
+-#include <ieeefp.h>
+-#endif
+-
+ static inline void
+ DumpVersion()
+ {
+@@ -4136,12 +4131,5 @@ SetupErrorHandling(const char* progname)
+ 
+   // Unbuffer stdout, needed for tinderbox tests.
+   setbuf(stdout, 0);
+-
+-#if defined(FREEBSD)
+-  // Disable all SIGFPE's on FreeBSD, as it has non-IEEE-conformant fp
+-  // trap behavior that trips up on floating-point tests performed by
+-  // the JS engine.  See bugzilla bug 9967 details.
+-  fpsetmask(0);
+-#endif
+ }
+