Bug 1033457 - Use HAVE_SEH_EXCEPTIONS in order to use SEH exceptions in libjar; r=bsmedberg

modules/libjar/nsZipArchive.h

@@ -20,7 +20,7 @@
 #include "mozilla/FileUtils.h"
 #include "mozilla/FileLocation.h"
 
-#if defined(XP_WIN) && defined(_MSC_VER)
+#ifdef HAVE_SEH_EXCEPTIONS
 #define MOZ_WIN_MEM_TRY_BEGIN __try {
 #define MOZ_WIN_MEM_TRY_CATCH(cmd) }                                \
   __except(GetExceptionCode()==EXCEPTION_IN_PAGE_ERROR ?            \