[patch] panic executing shell-script
Morten Johansen
morten at oslonett.no
Sat Jun 18 18:01:20 GMT 2005
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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