From 0de57c78cbe1666fdf78ff6522b3b0ce18f12716 Mon Sep 17 00:00:00 2001 From: Stanislav Ochotnicky Date: Tue, 18 Jan 2011 14:46:21 +0100 Subject: [PATCH 1/3] execve path warning --- src/native/unix/native/jsvc-unix.c | 9 +++++++++ 1 files changed, 9 insertions(+), 0 deletions(-) diff --git a/src/native/unix/native/jsvc-unix.c b/src/native/unix/native/jsvc-unix.c index 1967f09..22967f1 100644 --- a/src/native/unix/native/jsvc-unix.c +++ b/src/native/unix/native/jsvc-unix.c @@ -1015,6 +1015,15 @@ int main(int argc, char *argv[]) char *tmp = NULL; 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 -- 1.7.6