From: Nickolai Zeldovich <kolya@mit.edu>
Date: Sun, 21 Apr 2002 04:56:31 +0000 (+0000)
Subject: Make sure we have enough memory to allocate the return list.
X-Git-Tag: openafs-stable-1_2_4~55
X-Git-Url: https://git.michaelhowe.org/gitweb/?a=commitdiff_plain;h=920a9ed93c2802c9b51535a1f33e3eb9fed82bf6;p=packages%2Fo%2Fopenafs.git

Make sure we have enough memory to allocate the return list.


(cherry picked from commit ec04dd0090b69f3cd39c93498da6175b2eb1a842)
---

diff --git a/src/ptserver/ptprocs.c b/src/ptserver/ptprocs.c
index a102910e2..faa0864dd 100644
--- a/src/ptserver/ptprocs.c
+++ b/src/ptserver/ptprocs.c
@@ -527,6 +527,7 @@ afs_int32 idToName (call, aid, aname)
     if (size <= 0) size = 0;
     aname->namelist_val = (prname *)malloc(size*PR_MAXNAMELEN);
     aname->namelist_len = 0;
+    if (aname->namelist_val == 0) return PRNOMEM;
     if (aid->idlist_len == 0) return 0;
     if (size == 0) return PRTOOMANY;	/* rxgen will probably handle this */