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Fixes to Coverity defects.

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This commit is contained in:
Markus Makela
2015-03-09 10:12:01 +02:00
parent 62fe3c95bb
commit f5d9c1e6df
3 changed files with 24 additions and 22 deletions
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4
server/core/adminusers.c
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@ -253,7 +253,9 @@ char* admin_remove_user(
/**
* Open passwd file and remove user from the file.
*/
if ((home = getenv("MAXSCALE_HOME")) != NULL && strlen(home) < 1024) {
if ((home = getenv("MAXSCALE_HOME")) != NULL &&
strnlen(home,PATH_MAX) < PATH_MAX &&
strnlen(home,PATH_MAX) > 0) {
sprintf(fname, "%s/etc/passwd", home);
sprintf(fname_tmp, "%s/etc/passwd_tmp", home);
} else {