From 94578ce4b228417c8130690128cdbdab90cc04d9 Mon Sep 17 00:00:00 2001

From: Stanislav Ochotnicky <sochotnicky@redhat.com>

Date: Tue, 1 Feb 2011 18:19:33 +0100

Subject: [PATCH] execve path warning

---

 src/native/unix/native/jsvc-unix.c |    8 ++++++++

 1 files changed, 8 insertions(+), 0 deletions(-)

diff --git a/src/native/unix/native/jsvc-unix.c b/src/native/unix/native/jsvc-unix.c

index 6f39365..ccd5d99 100644

--- a/src/native/unix/native/jsvc-unix.c

+++ b/src/native/unix/native/jsvc-unix.c

@@ -702,6 +702,14 @@ int main(int argc, char *argv[]) {

         char *p1=NULL;

         char *p2=NULL;

+        /* We don't want to use a form of exec() that searches the

+           PATH, so require that argv[0] be either an absolute or

+           relative path.  Error out if this isn't the case.  */

+        if (strchr(argv[0],'/') == NULL) {

+          log_error("JSVC re-exec requires execution with an absolute or relative path");

+          return(1);

+        }

+

         /*

          * There is no need to change LD_LIBRARY_PATH

          * if we were not able to find a path to libjvm.so

-- 

1.7.3.5