From 2c449bd64ae3cba8fa5149bb670052d05e385915 Mon Sep 17 00:00:00 2001 From: Fredrik Lundh Date: Tue, 3 Jul 2001 19:27:05 +0000 Subject: bug #232815 ch is unsigned, so testing for negative values doesn't make sense (as noticed by the OpenVMS compiler) --- Modules/regexpr.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'Modules') diff --git a/Modules/regexpr.c b/Modules/regexpr.c index 8b3658005f..8694c743b3 100644 --- a/Modules/regexpr.c +++ b/Modules/regexpr.c @@ -1383,7 +1383,7 @@ char *re_compile_pattern(unsigned char *regex, int size, regexp_t bufp) if (a < '0' || a > '9') goto bad_match_register; ch = 10 * (a - '0') + ch - '0'; - if (ch <= 0 || ch >= RE_NREGS) + if (ch == 0 || ch >= RE_NREGS) goto bad_match_register; bufp->uses_registers = 1; opcode = Cmatch_memory; -- cgit v1.2.1