[bug #45728] .VARIABLES not updated after undefine

Additional Item Attachment, bug #45728 (project make): File name: 0001-SV-45728-Force-recomputing-.VARIABLES-when-a-variabl.patch Size:2 KB ___ Reply to this item at:

make -j4, SIGINT, deadlock

Hello, I do occationally "make -j4" ... "Ctrl+C" and then make hangs with the backtrace below. According to my undestating, SIGINT calls fatal_error_signal(), which calls reap_children(), which calls child_error(), which calls indirectly malloc(). The latter is not async signal safe, hence