libextractor

commit 282992945637c691fa0b04a4680618a435cc7348
parent e93492b823b729a1db476335df44156ae55eef07
Author: Christian Grothoff <christian@grothoff.org>
Date:   Tue, 30 Jun 2026 18:40:50 +0200

handle failure of rpmtdNextUint32

Diffstat:
M
src/plugins/rpm_extractor.c
 | 
7
++++++-

1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/src/plugins/rpm_extractor.c b/src/plugins/rpm_extractor.c
@@ -350,8 +350,11 @@ EXTRACTOR_rpm_extract_method (struct EXTRACTOR_ExtractContext *ec)
           {
             char tmp[80];
             uint32_t *v = rpmtdNextUint32 (p);
-            time_t tp = (time_t) *v;
+            time_t tp;
 
+            if (NULL == v)
+              break;
+            tp = (time_t) *v;
             if (NULL == ctime_r (&tp, tmp))
               break;
             if ( (strlen (tmp) > 0) &&
@@ -376,6 +379,8 @@ EXTRACTOR_rpm_extract_method (struct EXTRACTOR_ExtractContext *ec)
             char tmp[14];
             uint32_t *s = rpmtdNextUint32 (p);
 
+            if (NULL == s)
+              break;
             snprintf (tmp,
                       sizeof (tmp),
                       "%u",