--- firefox-77.0.1/config/rules.mk	2020-06-03 03:04:50.000000000 +0200
+++ firefox-77.0.1-avoid-libxul-OOM-python-check-patch/config/rules.mk	2020-06-04 16:43:06.709092454 +0200
@@ -474,7 +474,7 @@
 endif	# MSVC with manifest tool
 else # !WINNT || GNU_CC
 	$(call EXPAND_CC_OR_CXX,$@) -o $@ $(COMPUTED_CXX_LDFLAGS) $(PGO_CFLAGS) $($(notdir $@)_OBJS) $(RESFILE) $(WIN32_EXE_LDFLAGS) $(LDFLAGS) $(STATIC_LIBS) $(MOZ_PROGRAM_LDFLAGS) $(SHARED_LIBS) $(OS_LIBS)
-	$(call py3_action,check_binary,--target $@)
+#	$(call py3_action,check_binary,--target $@)
 endif # WINNT && !GNU_CC
 
 ifdef ENABLE_STRIP
@@ -530,7 +530,7 @@
 endif	# MSVC with manifest tool
 else
 	$(call EXPAND_CC_OR_CXX,$@) $(COMPUTED_CXX_LDFLAGS) $(PGO_CFLAGS) -o $@ $($@_OBJS) $(WIN32_EXE_LDFLAGS) $(LDFLAGS) $(STATIC_LIBS) $(MOZ_PROGRAM_LDFLAGS) $(SHARED_LIBS) $(OS_LIBS)
-	$(call py3_action,check_binary,--target $@)
+#	$(call py3_action,check_binary,--target $@)
 endif # WINNT && !GNU_CC
 
 ifdef ENABLE_STRIP
@@ -610,7 +610,7 @@
 	$(RM) $@
 endif
 	$(MKSHLIB) $($@_OBJS) $(RESFILE) $(LDFLAGS) $(STATIC_LIBS) $(SHARED_LIBS) $(EXTRA_DSO_LDOPTS) $(MOZ_GLUE_LDFLAGS) $(OS_LIBS)
-	$(call py3_action,check_binary,--target $@)
+#	$(call py3_action,check_binary,--target $@)
 
 ifeq (_WINNT,$(GNU_CC)_$(OS_ARCH))
 ifdef MSMANIFEST_TOOL