Changeset a95069 in git for Singular/blackbox.cc

Timestamp:

May 31, 2023, 3:50:49 PM (12 months ago)

Author:

Hans Schoenemann <hannes@…>

Branches:

(u'fieker-DuVal', '117eb8c30fc9e991c4decca4832b1d19036c4c65')(u'spielwiese', 'b4f17ed1d25f93d46dbe29e4b499baecc2fd51bb')

Children:

00e2e9c41af3fde1273eb3633f4c0c7c3db2579d

Parents:

6b7c2017a11017f0704671f93f0b3d7e33ea3f57

Message:

sprintf -> snprintf

File:

• Singular/blackbox.cc (modified) (1 diff)

Singular/blackbox.cc

@@ -125 +125 @@
       int ret=iiExprArithM(&res2,args,op);
       if (ret) return TRUE;
-      char *s2=(char*)omAlloc(strlen((char*)res->data)+strlen((char*)res2.data)+1);
-      sprintf(s2,"%s%s",(char*)res->data,(char*)res2.data);
+      size_t len=strlen((char*)res->data)+strlen((char*)res2.data)+1;
+      char *s2=(char*)omAlloc(len);
+      snprintf(s2,len,"%s%s",(char*)res->data,(char*)res2.data);
       omFree(res2.data);
       omFree(res->data);