Update of /usr/cvsroot/asterisk/apps
In directory mongoose.digium.com:/tmp/cvs-serv16483/apps
Modified Files:
Tag: v1-0
app_voicemail.c
Log Message:
ensure that calls to gethostbyname are null terminated,
also use MAXHOSTNAMELEN where appropriate (bug #4198) (bug #4212)
Index: app_voicemail.c
===================================================================
RCS file: /usr/cvsroot/asterisk/apps/app_voicemail.c,v
retrieving revision 1.151.2.16
retrieving revision 1.151.2.17
diff -u -d -r1.151.2.16 -r1.151.2.17
--- app_voicemail.c 2 Mar 2005 22:24:02 -0000 1.151.2.16
+++ app_voicemail.c 15 May 2005 15:55:30 -0000 1.151.2.17
@@ -862,7 +862,7 @@
FILE *p=NULL;
int pfd;
char date[256];
- char host[256];
+ char host[MAXHOSTNAMELEN] = "";
char who[256];
char bound[256];
char fname[256];
@@ -890,7 +890,7 @@
}
}
if (p) {
- gethostname(host, sizeof(host));
+ gethostname(host, sizeof(host)-1);
if (strchr(srcemail, '@'))
strncpy(who, srcemail, sizeof(who)-1);
else {
@@ -1020,7 +1020,7 @@
FILE *p=NULL;
int pfd;
char date[256];
- char host[256];
+ char host[MAXHOSTNAMELEN]="";
char who[256];
char dur[256];
char tmp[80] = "/tmp/astmail-XXXXXX";
@@ -1039,7 +1039,7 @@
}
if (p) {
- gethostname(host, sizeof(host));
+ gethostname(host, sizeof(host)-1);
if (strchr(srcemail, '@'))
strncpy(who, srcemail, sizeof(who)-1);
else {
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