Mercurial > vim
view src/po/sjiscorr.c @ 15265:a7d02a56b5d5 v8.1.0641
patch 8.1.0641: no check for out-of-memory when converting regexp
commit https://github.com/vim/vim/commit/c57463c9c6ee893285f553e0ac3b2fe5935f16b8
Author: Bram Moolenaar <Bram@vim.org>
Date: Wed Dec 26 22:04:41 2018 +0100
patch 8.1.0641: no check for out-of-memory when converting regexp
Problem: No check for out-of-memory when converting regexp.
Solution: Bail out when lalloc() returns NULL. (John Marriott)
author | Bram Moolenaar <Bram@vim.org> |
---|---|
date | Wed, 26 Dec 2018 22:15:05 +0100 |
parents | b79453d0d01c |
children | 45c0a5330758 |
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/* * Simplistic program to correct SJIS inside strings. When a trail byte is a * backslash it needs to be doubled. * Public domain. */ #include <stdio.h> #include <string.h> int main(int argc, char **argv) { char buffer[BUFSIZ]; char *p; while (fgets(buffer, BUFSIZ, stdin) != NULL) { for (p = buffer; *p != 0; p++) { if (strncmp(p, "charset=utf-8", 13) == 0 || strncmp(p, "charset=UTF-8", 13) == 0) { fputs("charset=cp932", stdout); p += 12; } else if (strncmp(p, "# Original translations", 23) == 0) { fputs("# generated from ja.po, DO NOT EDIT", stdout); while (p[1] != '\n') ++p; } else if (*(unsigned char *)p == 0x81 && p[1] == '_') { putchar('\\'); ++p; } else { if (*p & 0x80) { putchar(*p++); if (*p == '\\') putchar(*p); } putchar(*p); } } } }