svn commit: r270506 - head/lib/libproc

[Mark Johnston]

Author: markj
Date: Sun Aug 24 17:02:27 2014
New Revision: 270506
URL: http://svnweb.freebsd.org/changeset/base/270506

Log:
  Fix a bug in r265255: only return NULL if the requested map wasn't found.
  
  Submitted by:	Luke Chang-Hsien Tsai <luke.tw at gmail.com>
  MFC after:	1 week

Modified:
  head/lib/libproc/proc_sym.c

Modified: head/lib/libproc/proc_sym.c
==============================================================================
--- head/lib/libproc/proc_sym.c	Sun Aug 24 16:40:31 2014	(r270505)
+++ head/lib/libproc/proc_sym.c	Sun Aug 24 17:02:27 2014	(r270506)
@@ -121,10 +121,12 @@ proc_obj2map(struct proc_handle *p, cons
 			break;
 		}
 	}
-	if (rdl == NULL && strcmp(objname, "a.out") == 0 && p->rdexec != NULL)
-		rdl = p->rdexec;
-	else
-		return (NULL);
+	if (rdl == NULL) {
+		if (strcmp(objname, "a.out") == 0 && p->rdexec != NULL)
+			rdl = p->rdexec;
+		else
+			return (NULL);
+	}
 
 	if ((map = malloc(sizeof(*map))) == NULL)
 		return (NULL);