prevent buffer overrun by using snprintf

2020-05-01 18:48:18 +02:00 · 2020-05-01 18:48:18 +02:00 · 5e37955dc5
parent 3c8a2d914d
commit 5e37955dc5
1 changed files with 1 additions and 1 deletions
--- a/src/frontend/plotting/pvec.c
+++ b/src/frontend/plotting/pvec.c
@ -83,7 +83,7 @@ pvec(struct dvec *d)

    if (d->v_numdims > 1) {
        dimstring(d->v_dims, d->v_numdims, buf3);
-        sprintf(buf2, ", dims = [%s]", buf3);
+        snprintf(buf2, BSIZE_SP, ", dims = [%s]", buf3);
        strcat(buf, buf2);
    }