Author: markj
Date: Wed Sep 5 14:49:26 2018
New Revision: 338469
URL: https://svnweb.freebsd.org/changeset/base/338469
Log:
Revert an unintentional change from r338462.
Reported by: kib
Modified:
stable/11/sys/kern/imgact_elf.c
Modified: stable/11/sys/kern/imgact_elf.c
==============================================================================
--- stable/11/sys/kern/imgact_elf.c Wed Sep 5 13:59:36 2018
(r338468)
+++ stable/11/sys/kern/imgact_elf.c Wed Sep 5 14:49:26 2018
(r338469)
@@ -839,8 +839,7 @@ __CONCAT(exec_, __elfN(imgact))(struct image_params *i
break;
case PT_INTERP:
/* Path to interpreter */
- if (phdr[i].p_filesz < 2 ||
- phdr[i].p_filesz > MAXPATHLEN) {
+ if (phdr[i].p_filesz > MAXPATHLEN) {
uprintf("Invalid PT_INTERP\n");
error = ENOEXEC;
goto ret;
@@ -871,11 +870,6 @@ __CONCAT(exec_, __elfN(imgact))(struct image_params *i
} else {
interp = __DECONST(char *, imgp->image_header) +
phdr[i].p_offset;
- if (interp[interp_name_len - 1] != '\0') {
- uprintf("Invalid PT_INTERP\n");
- error = ENOEXEC;
- goto ret;
- }
}
break;
case PT_GNU_STACK:
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