fix leak in iptcembed()

diff --git a/ext/standard/iptc.c b/ext/standard/iptc.c
index 54329821f64cfbb2f21ffabeffb7a4879471f291..45109ec296c34adcff02cfcbcff17d3aed8ef5ee 100644 (file)
--- a/ext/standard/iptc.c
+++ b/ext/standard/iptc.c
@@ -227,11 +227,17 @@ PHP_FUNCTION(iptcembed)
 
        if (php_iptc_get1(fp, spool, poi?&poi:0 TSRMLS_CC) != 0xFF) {
                fclose(fp);
+               if (poi) {
+                       efree(poi);
+               }
                RETURN_FALSE;
        }
 
        if (php_iptc_get1(fp, spool, poi?&poi:0 TSRMLS_CC) != 0xD8) {
                fclose(fp);
+               if (poi) {
+                       efree(poi);
+               }
                RETURN_FALSE;
        }