From: Bart Schaefer <schaefer@brasslantern.com>
To: zsh workers <zsh-workers@zsh.org>
Subject: [PATCH] 'bad interpreter' error garbled
Date: Sat, 24 Feb 2024 20:35:12 -0800 [thread overview]
Message-ID: <CAH+w=7Zj-shG_Z4gCM+71VjM8oGRM-kanHsdy=CF9E8pRY0rBg@mail.gmail.com> (raw)
In-Reply-To: <20240224103609.pce7sa64tg7fdoyo@chazelas.org>
[-- Attachment #1: Type: text/plain, Size: 219 bytes --]
On Sat, Feb 24, 2024 at 2:36 AM Stephane Chazelas <stephane@chazelas.org> wrote:
>
> $ echo '#! ÃÃÃÃ' > a
> $ chmod +x a
> $ ./a
> zsh: ./a: bad interpreter: \M-C\M-c\M-c\M-c\M-^C: no such file or directory
[-- Attachment #2: bad-bad-interp.txt --]
[-- Type: text/plain, Size: 778 bytes --]
diff --git a/Src/exec.c b/Src/exec.c
index 1565cb13e..c75aa78d6 100644
--- a/Src/exec.c
+++ b/Src/exec.c
@@ -551,7 +551,7 @@ zexecve(char *pth, char **argv, char **newenvp)
break;
if (t0 == ct)
zerr("%s: bad interpreter: %s: %e", pth,
- execvebuf + 2, eno);
+ metafy(execvebuf + 2, -1, META_NOALLOC), eno);
else {
while (inblank(execvebuf[t0]))
execvebuf[t0--] = '\0';
@@ -574,8 +574,8 @@ zexecve(char *pth, char **argv, char **newenvp)
execve(pprog, argv - 2, newenvp);
}
}
- zerr("%s: bad interpreter: %s: %e", pth, ptr2,
- eno);
+ zerr("%s: bad interpreter: %s: %e", pth,
+ metafy(ptr2, -1, META_NOALLOC), eno);
} else if (*ptr) {
*ptr = '\0';
argv[-2] = ptr2;
next prev parent reply other threads:[~2024-02-25 4:35 UTC|newest]
Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-01-13 8:02 $var not expanded in ${x?$var} Stephane Chazelas
2023-01-16 8:35 ` Daniel Shahaf
2023-01-16 17:15 ` Peter Stephenson
2024-02-20 7:05 ` Stephane Chazelas
2024-02-20 17:45 ` Bart Schaefer
2024-02-20 19:39 ` Stephane Chazelas
2024-02-21 4:44 ` Bart Schaefer
2024-02-21 19:45 ` Stephane Chazelas
2024-02-21 19:52 ` Bart Schaefer
2024-02-21 20:21 ` Stephane Chazelas
2024-02-22 0:46 ` [PATCH] unmetafy " Bart Schaefer
2024-02-22 7:23 ` Stephane Chazelas
2024-02-22 7:55 ` Metafication in error messages (Was: [PATCH] unmetafy Re: $var not expanded in ${x?$var}) Stephane Chazelas
2024-02-22 17:02 ` Bart Schaefer
2024-02-22 22:31 ` Bart Schaefer
2024-02-23 0:49 ` Bart Schaefer
2024-02-23 19:27 ` Stephane Chazelas
2024-02-23 22:32 ` Bart Schaefer
2024-02-23 23:38 ` Bart Schaefer
2024-02-24 9:47 ` Stephane Chazelas
2024-02-24 10:36 ` Stephane Chazelas
2024-02-25 4:35 ` Bart Schaefer [this message]
2024-02-25 5:26 ` [PATCH] 'bad interpreter' error garbled Bart Schaefer
2024-02-25 2:17 ` Metafication in error messages (Was: [PATCH] unmetafy Re: $var not expanded in ${x?$var}) Bart Schaefer
2024-02-25 6:05 ` Bart Schaefer
2024-02-25 7:29 ` Stephane Chazelas
2024-02-25 8:28 ` typeset -<non-ASCII> (Was: metafication in error messages) Stephane Chazelas
2024-02-25 8:35 ` Stephane Chazelas
2024-02-25 21:02 ` Bart Schaefer
2024-02-23 0:33 ` Metafication in error messages (Was: [PATCH] unmetafy Re: $var not expanded in ${x?$var}) Bart Schaefer
2024-02-25 5:06 ` [PATCH] count multibyte and metafied characters correctly for math ops errors Bart Schaefer
2024-02-22 8:34 ` [PATCH] unmetafy Re: $var not expanded in ${x?$var} Roman Perepelitsa
2024-02-22 17:07 ` Bart Schaefer
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