Fix segfault in MIT dump entry parsing code

2012-05-18 17:29:12 -05:00
parent 21b7863935
commit a3947acb38
2 changed files with 14 additions and 3 deletions
--- a/lib/hdb/hdb-mitdb.c
+++ b/lib/hdb/hdb-mitdb.c
@@ -1172,6 +1172,8 @@ getint(char **p)
 {
    int val;
    char *q = nexttoken(p);
+    if (!q)
+        return -1;
    sscanf(q, "%d", &val);
    return val;
 }
@@ -1181,6 +1183,8 @@ getuint(char **p)
 {
    int val;
    char *q = nexttoken(p);
+    if (!q)
+        return 0;
    sscanf(q, "%u", &val);
    return val;
 }