patch 8.2.1086: possibly using freed memory when text properties used Commit: https://github.com/vim/vim/commit/cf30643ae607ae1a97b50e19c622dc8303723fa2 Author: Bram Moolenaar <Bram@vim.org> Date: Mon Jun 29 20:40:37 2020 +0200 patch 8.2.1086: possibly using freed memory when text properties used Problem: Possibly using freed memory when text properties used when changing indent of a line. Solution: Compute the offset before calling ml_replace().

# The most simplistic Makefile, for MinGW and Cygwin gcc on MS-DOS

ifndef USEDLL
USEDLL = no
endif

ifeq (yes, $(USEDLL))
DEFINES =
LIBS    = -lc
else
DEFINES =
LIBS    =
endif

CC = gcc
CFLAGS = -O2 -Wall -DWIN32 $(DEFINES)

ifneq (sh.exe, $(SHELL))
DEL = rm
else
DEL = del
endif

xxd.exe: xxd.c
	$(CC) $(CFLAGS) -s -o xxd.exe xxd.c $(LIBS)

clean:
	-$(DEL) xxd.exe