do not rely on browser timezone info, it is very unpredictable

1 files changed, 3 insertions, 3 deletions

diff --git a/src/library.js b/src/library.js
index 817f87e2..74a8a0ac 100644
--- a/src/library.js
+++ b/src/library.js
@@ -5183,7 +5183,7 @@ LibraryManager.library = {
     var dst = Number(start.getTimezoneOffset() != date.getTimezoneOffset());
     {{{ makeSetValue('tmPtr', 'offsets.tm_isdst', 'dst', 'i32') }}}
 
-    var timezone = date.toString().match(/\(([A-Z]+)\)/)[1];
+    var timezone = 'GMT'; // XXX do not rely on browser timezone info, it is very unpredictable | date.toString().match(/\(([A-Z]+)\)/)[1];
     if (!(timezone in ___tm_timezones)) {
       ___tm_timezones[timezone] = allocate(intArrayFromString(timezone), 'i8', ALLOC_NORMAL);
     }
@@ -5245,8 +5245,8 @@ LibraryManager.library = {
     var summer = new Date(2000, 6, 1);
     {{{ makeSetValue('__daylight', '0', 'Number(winter.getTimezoneOffset() != summer.getTimezoneOffset())', 'i32') }}}
 
-    var winterName = winter.toString().match(/\(([A-Z]+)\)/)[1];
-    var summerName = summer.toString().match(/\(([A-Z]+)\)/)[1];
+    var winterName = 'GMT'; // XXX do not rely on browser timezone info, it is very unpredictable | winter.toString().match(/\(([A-Z]+)\)/)[1];
+    var summerName = 'GMT'; // XXX do not rely on browser timezone info, it is very unpredictable | summer.toString().match(/\(([A-Z]+)\)/)[1];
     var winterNamePtr = allocate(intArrayFromString(winterName), 'i8', ALLOC_NORMAL);
     var summerNamePtr = allocate(intArrayFromString(summerName), 'i8', ALLOC_NORMAL);
     __tzname = _malloc(2 * {{{ Runtime.QUANTUM_SIZE }}}); // glibc does not need the double __