generic-library/curl
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

GetHost() now sets the third pointer to NULL when the lookup fails, as the

Browse Source 
memory is then freed in the function
This commit is contained in:
Daniel Stenberg 2000-11-21 15:35:45 +00:00
parent 52909688cf
commit c06f726614
1 changed files with 2 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
lib/hostip.c
View File

@ -187,12 +187,14 @@ struct hostent *GetHost(struct UrlData *data,
infof(data, "gethostbyname_r(2) failed for %s\n", hostname);
h = NULL; /* set return code to NULL */
free(buf);
*bufp=NULL;
}
#else
else {
if ((h = gethostbyname(hostname)) == NULL ) {
infof(data, "gethostbyname(2) failed for %s\n", hostname);
free(buf);
*bufp=NULL;
}
#endif
}