X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=src%2Femail.c;h=52e41a70b9b2bfc76992896f434d845dc84de9f0;hb=5ff74d56067ac64db801df5184eb8b97f4b2b645;hp=871ddf8b997b93cbc6484b904cbfd18de7f91372;hpb=c144ae4659e129a929afb67706a54604220fef43;p=collectd.git

diff --git a/src/email.c b/src/email.c
index 871ddf8b..52e41a70 100644
--- a/src/email.c
+++ b/src/email.c
@@ -403,7 +403,7 @@ static void *open_connection(void __attribute__((unused)) * arg) {
   {
     struct group sg;
     struct group *grp;
-    char grbuf[2048];
+    char grbuf[4096];
     int status;
 
     grp = NULL;
@@ -411,7 +411,7 @@ static void *open_connection(void __attribute__((unused)) * arg) {
     if (status != 0) {
       char errbuf[1024];
       log_warn("getgrnam_r (%s) failed: %s", group,
-               sstrerror(errno, errbuf, sizeof(errbuf)));
+               sstrerror(status, errbuf, sizeof(errbuf)));
     } else if (grp == NULL) {
       log_warn("No such group: `%s'", group);
     } else {