diff options
Diffstat (limited to 'libpam_misc')
| -rw-r--r-- | libpam_misc/misc_conv.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/libpam_misc/misc_conv.c b/libpam_misc/misc_conv.c index 3f74eeae..be53f343 100644 --- a/libpam_misc/misc_conv.c +++ b/libpam_misc/misc_conv.c @@ -210,8 +210,12 @@ static int read_string(int echo, const char *prompt, char **retstr) } line[nc] = '\0'; } - *retstr = x_strdup(line); + *retstr = strdup(line); _pam_overwrite(line); + if (!*retstr) { + D(("no memory for response string")); + nc = -1; + } goto cleanexit; /* return malloc()ed string */ |