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lib/gssapi/ntlm: from_file do not leak 'f' on error

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Change-Id: Ica774bc3c156c384a2cf7084259d31f445d24a7d
This commit is contained in:
Jeffrey Altman
2022-01-16 23:10:33 -05:00
parent 6e8ab0c204
commit ff18c32ae4
1 changed files with 6 additions and 3 deletions
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9
lib/gssapi/ntlm/init_sec_context.c
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@@ -61,17 +61,20 @@ from_file(const char *fn, const char *target_domain,
if (d && target_domain != NULL && strcasecmp(target_domain, d) != 0) if (d && target_domain != NULL && strcasecmp(target_domain, d) != 0)
continue; continue;
*domainp = strdup(d); *domainp = strdup(d);
if (*domainp == NULL) if (*domainp == NULL) {
fclose(f);
return ENOMEM; return ENOMEM;
}
u = strtok_r(NULL, ":", &str); u = strtok_r(NULL, ":", &str);
p = strtok_r(NULL, ":", &str); p = strtok_r(NULL, ":", &str);
if (u == NULL || p == NULL) if (u == NULL || p == NULL)
continue; continue;
*usernamep = strdup(u); *usernamep = strdup(u);
if (*usernamep == NULL) if (*usernamep == NULL) {
fclose(f);
return ENOMEM; return ENOMEM;
}
heim_ntlm_nt_key(p, key); heim_ntlm_nt_key(p, key);
memset_s(buf, sizeof(buf), 0, sizeof(buf)); memset_s(buf, sizeof(buf), 0, sizeof(buf));