diff options
Diffstat (limited to 'system/pdksh/patches/114_OpenBSD-let-crash.patch')
| -rw-r--r-- | system/pdksh/patches/114_OpenBSD-let-crash.patch | 37 |
1 files changed, 0 insertions, 37 deletions
diff --git a/system/pdksh/patches/114_OpenBSD-let-crash.patch b/system/pdksh/patches/114_OpenBSD-let-crash.patch deleted file mode 100644 index b859a55f50..0000000000 --- a/system/pdksh/patches/114_OpenBSD-let-crash.patch +++ /dev/null @@ -1,37 +0,0 @@ -From OpenBSD: - -2009-06-01 20:20 deraadt - - * expr.c (1.20): "let --" was crashing ksh; found by - phy0@rambler.ru. Various other expressions involving ++ and -- - also ran into this. Insufficient checks for end of parse in the - tokenizer made it assume that an lvalue had been found ok millert - otto - -Index: pdksh-5.2.14/expr.c -=================================================================== ---- pdksh-5.2.14.orig/expr.c 2009-09-19 11:22:35.000000000 +0200 -+++ pdksh-5.2.14/expr.c 2009-09-19 12:07:08.000000000 +0200 -@@ -558,7 +558,8 @@ - enum token op; - struct tbl *vasn; - { -- if (vasn->name[0] == '\0' && !(vasn->flag & EXPRLVALUE)) -+ if (es->tok == END || -+ (vasn->name[0] == '\0' && !(vasn->flag & EXPRLVALUE))) - evalerr(es, ET_LVALUE, opinfo[(int) op].name); - else if (vasn->flag & RDONLY) - evalerr(es, ET_RDONLY, opinfo[(int) op].name); -Index: pdksh-5.2.14/tests/debian-114.t -=================================================================== ---- /dev/null 1970-01-01 00:00:00.000000000 +0000 -+++ pdksh-5.2.14/tests/debian-114.t 2009-09-19 12:11:08.000000000 +0200 -@@ -0,0 +1,8 @@ -+name: debian-114-1 -+description: -+ Check if let crashes -+stdin: -+ let -- -+ exit 0 -+expected-stderr-pattern: /\-\- requires lvalue/ -+--- |