[uClibc-cvs] uClibc/ldso/util ldd.c,1.32,1.33

[Erik Andersen]

Update of /var/cvs/uClibc/ldso/util
In directory winder:/tmp/cvs-serv11756

Modified Files:
	ldd.c 
Log Message:
Only exec child apps if they are elf type ET_EXEC


Index: ldd.c
===================================================================
RCS file: /var/cvs/uClibc/ldso/util/ldd.c,v
retrieving revision 1.32
retrieving revision 1.33
diff -u -d -r1.32 -r1.33
--- ldd.c	16 Jun 2003 07:34:25 -0000	1.32
+++ ldd.c	2 Jul 2003 17:04:08 -0000	1.33
@@ -535,7 +535,8 @@
 	interp = find_elf_interpreter(ehdr);
 			
 #ifdef __LDSO_LDD_SUPPORT
-	if (interp && ehdr->e_ident[EI_CLASS] == ELFCLASSM && ehdr->e_ident[EI_DATA] == ELFDATAM
+	if (interp && ehdr->e_type == ET_EXEC && ehdr->e_ident[EI_CLASS] == ELFCLASSM && 
+			ehdr->e_ident[EI_DATA] == ELFDATAM
 		&& ehdr->e_ident[EI_VERSION] == EV_CURRENT && MATCH_MACHINE(ehdr->e_machine)) 
 	{
 		struct stat statbuf;
@@ -558,7 +559,7 @@
 
 			/* Wait till it returns */
 			waitpid(pid, &status, 0);
-			if (WIFEXITED(status)!=0xdead) {
+			if (WIFEXITED(status) && WEXITSTATUS(status)==0) {
 				return 1;
 			}