In passwordFromFile, don't leak the open file after stat failures.

Oversight in e882bcae0.  Per Coverity.

diff --git a/src/interfaces/libpq/fe-connect.c b/src/interfaces/libpq/fe-connect.c
index d5a72587d24e62f9d359daaec6c10dbeab8fba55..4094bcbcf0f05cfc1c924589c5139f24f8675ada 100644 (file)
--- a/src/interfaces/libpq/fe-connect.c
+++ b/src/interfaces/libpq/fe-connect.c
@@ -7482,13 +7482,17 @@ passwordFromFile(const char *hostname, const char *port, const char *dbname,
 
 #ifndef WIN32
    if (fstat(fileno(fp), &stat_buf) != 0)
+   {
+       fclose(fp);
        return NULL;
+   }
 
    if (!S_ISREG(stat_buf.st_mode))
    {
        fprintf(stderr,
                libpq_gettext("WARNING: password file \"%s\" is not a plain file\n"),
                pgpassfile);
+       fclose(fp);
        return NULL;
    }
 
@@ -7498,6 +7502,7 @@ passwordFromFile(const char *hostname, const char *port, const char *dbname,
        fprintf(stderr,
                libpq_gettext("WARNING: password file \"%s\" has group or world access; permissions should be u=rw (0600) or less\n"),
                pgpassfile);
+       fclose(fp);
        return NULL;
    }
 #else