freebsd-ports/astro/xephem/files/patch-saveres.c
Thomas Gellekum 8526c067cc Don't reuse possibly free()d memory.
Found by:	phkmalloc
2001-03-08 12:44:05 +00:00

21 lines
596 B
C

--- saveres.c.orig Thu Nov 30 07:01:20 2000
+++ saveres.c Sat Dec 30 16:07:54 2000
@@ -1026,6 +1026,7 @@
/* try mdovride else use default */
FILE *ofp = fopenh (mdovride, "r");
char *vp = NULL;
+ char *vph;
char nam[MRNAM], val[MRVAL], buf[MLL];
if (ofp) {
@@ -1043,7 +1044,8 @@
}
if (!vp)
vp = mydirdef;
- mydir = XtNewString (expand_home(vp));
+ vph = expand_home(vp);
+ mydir = XtNewString (vph);
if (access (mydir, X_OK) < 0 && mkdir (mydir, 0744) < 0) {
sprintf (buf, "%s: %s", mydir, syserrstr());
xe_msg (buf, 1);