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patch 8.2.5046: vim_regsub() can overwrite the destination v8.2.5046
authorBram Moolenaar <Bram@vim.org>
Mon, 30 May 2022 19:58:55 +0000 (20:58 +0100)
committerBram Moolenaar <Bram@vim.org>
Mon, 30 May 2022 19:58:55 +0000 (20:58 +0100)
commit4aaf3e7f4db599932d01d87e5bbcdc342cccee27
tree951e0288738fd50c88a74c94a8ddb8d899985b51tree | snapshot
parent10db31f9493425a20f1e53d0f214e621f16d65decommit | diff
patch 8.2.5046: vim_regsub() can overwrite the destination

Problem:    vim_regsub() can overwrite the destination.
Solution:   Pass the destination length, give an error when it doesn't fit.
src/eval.c diff | blob | history
src/ex_cmds.c diff | blob | history
src/proto/regexp.pro diff | blob | history
src/regexp.c diff | blob | history
src/regexp.h diff | blob | history
src/version.c diff | blob | history
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