Date: Sat, 18 Jun 2005 20:01:21 +0200 From: Morten Johansen <morten@oslonett.no> To: freebsd-current@freebsd.org Subject: [patch] panic executing shell-script Message-ID: <42B46171.2070606@oslonett.no>
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Hi -current,
When executing a shell-script where interpreter-name has 2 or more
trailing whitespace, kernel panics.
E.g. bin/jetty.sh from port www/jetty.
Fix:
--- imgact_shell.c Thu Jun 9 02:27:02 2005
+++ imgact_shell.c.mj Sat Jun 18 19:33:00 2005
@@ -161,7 +161,7 @@ exec_shell_imgact(imgp)
while (ihp < maxp && ((*ihp != '\n') && (*ihp != '\0')))
ihp++;
opte = ihp;
- while (--ihp > interpe && ((*ihp == ' ') || (*ihp == '\t')))
+ while (--ihp > optb && ((*ihp == ' ') || (*ihp == '\t')))
opte = ihp;
/*
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