diff options
| author | Todd C. Miller <millert@cvs.openbsd.org> | 2017-12-13 16:07:55 +0000 |
|---|---|---|
| committer | Todd C. Miller <millert@cvs.openbsd.org> | 2017-12-13 16:07:55 +0000 |
| commit | 26150ac5d3c74776311c2af4ec6a1498943ee345 (patch) | |
| tree | b469ac5cd0a51436b0eca319f6bf0033cddef952 /usr.bin/sed | |
| parent | ec68f3cc37751c992922cfdd2e1688c90e30acc9 (diff) | |
Fix array index by signed char; from martijn@
Diffstat (limited to 'usr.bin/sed')
| -rw-r--r-- | usr.bin/sed/compile.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/usr.bin/sed/compile.c b/usr.bin/sed/compile.c index cef3fddbbe7..f01e8f2d911 100644 --- a/usr.bin/sed/compile.c +++ b/usr.bin/sed/compile.c @@ -1,4 +1,4 @@ -/* $OpenBSD: compile.c,v 1.46 2017/12/13 16:06:34 millert Exp $ */ +/* $OpenBSD: compile.c,v 1.47 2017/12/13 16:07:54 millert Exp $ */ /*- * Copyright (c) 1992 Diomidis Spinellis. @@ -639,7 +639,6 @@ compile_tr(char *old, char **transtab) else if (*old != delimiter && *old != '\\') error(COMPILE, "Unexpected character after " "backslash"); - } if (*new == '\\') { new++; @@ -649,9 +648,9 @@ compile_tr(char *old, char **transtab) error(COMPILE, "Unexpected character after " "backslash"); } - if (check[*old] == 1) + if (check[(u_char) *old] == 1) error(COMPILE, "Repeated character in source string"); - check[*old] = 1; + check[(u_char) *old] = 1; (*transtab)[(u_char) *old++] = *new++; } if (*old != '\0' || *new != '\0') |