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gettext-runtime.16547
msgfmt-double-free.patch
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File msgfmt-double-free.patch of Package gettext-runtime.16547
--- gettext-0.19.8.1/gettext-tools/src/read-catalog.c +++ gettext-0.19.8.1/gettext-tools/src/read-catalog.c @@ -397,6 +397,8 @@ default_add_message (default_catalog_reader_ty *this, appropriate. */ mp = message_alloc (msgctxt, msgid, msgid_plural, msgstr, msgstr_len, msgstr_pos); + if (msgid_plural != NULL) + free (msgid_plural); mp->prev_msgctxt = prev_msgctxt; mp->prev_msgid = prev_msgid; mp->prev_msgid_plural = prev_msgid_plural; --- a/gettext-tools/src/po-gram-gen.y +++ b/gettext-tools/src/po-gram-gen.y @@ -221,14 +221,11 @@ message check_obsolete ($1, $3); check_obsolete ($1, $4); if (!$1.obsolete || pass_obsolete_entries) - { - do_callback_message ($1.ctxt, string2, &$1.pos, $3.string, - $4.rhs.msgstr, $4.rhs.msgstr_len, &$4.pos, - $1.prev_ctxt, - $1.prev_id, $1.prev_id_plural, - $1.obsolete); - free ($3.string); - } + do_callback_message ($1.ctxt, string2, &$1.pos, $3.string, + $4.rhs.msgstr, $4.rhs.msgstr_len, &$4.pos, + $1.prev_ctxt, + $1.prev_id, $1.prev_id_plural, + $1.obsolete); else { free_message_intro ($1); --- gettext-0.19.8.1/gettext-tools/src/po-gram-gen.c 2016-06-11 15:04:07.000000000 +0200 +++ po-gram-gen2.c 2019-07-29 13:24:47.837144999 +0200 @@ -568,9 +568,9 @@ static const yytype_uint16 yyrline[] = { 0, 169, 169, 171, 172, 173, 174, 179, 187, 195, - 216, 240, 249, 258, 269, 278, 292, 301, 315, 321, - 332, 338, 350, 361, 372, 376, 391, 414, 422, 434, - 442 + 216, 237, 246, 255, 266, 275, 289, 298, 312, 318, + 329, 335, 347, 358, 369, 373, 388, 411, 419, 431, + 439 }; #endif @@ -1419,14 +1419,11 @@ check_obsolete ((yyvsp[-3].message_intro), (yyvsp[-1].string)); check_obsolete ((yyvsp[-3].message_intro), (yyvsp[0].rhs)); if (!(yyvsp[-3].message_intro).obsolete || pass_obsolete_entries) - { - do_callback_message ((yyvsp[-3].message_intro).ctxt, string2, &(yyvsp[-3].message_intro).pos, (yyvsp[-1].string).string, - (yyvsp[0].rhs).rhs.msgstr, (yyvsp[0].rhs).rhs.msgstr_len, &(yyvsp[0].rhs).pos, - (yyvsp[-3].message_intro).prev_ctxt, - (yyvsp[-3].message_intro).prev_id, (yyvsp[-3].message_intro).prev_id_plural, - (yyvsp[-3].message_intro).obsolete); - free ((yyvsp[-1].string).string); - } + do_callback_message ((yyvsp[-3].message_intro).ctxt, string2, &(yyvsp[-3].message_intro).pos, (yyvsp[-1].string).string, + (yyvsp[0].rhs).rhs.msgstr, (yyvsp[0].rhs).rhs.msgstr_len, &(yyvsp[0].rhs).pos, + (yyvsp[-3].message_intro).prev_ctxt, + (yyvsp[-3].message_intro).prev_id, (yyvsp[-3].message_intro).prev_id_plural, + (yyvsp[-3].message_intro).obsolete); else { free_message_intro ((yyvsp[-3].message_intro)); @@ -1435,11 +1432,11 @@ free ((yyvsp[0].rhs).rhs.msgstr); } } -#line 1439 "po-gram-gen.c" /* yacc.c:1646 */ +#line 1436 "po-gram-gen.c" /* yacc.c:1646 */ break; case 11: -#line 241 "po-gram-gen.y" /* yacc.c:1646 */ +#line 238 "po-gram-gen.y" /* yacc.c:1646 */ { check_obsolete ((yyvsp[-2].message_intro), (yyvsp[-1].stringlist)); check_obsolete ((yyvsp[-2].message_intro), (yyvsp[0].string)); @@ -1448,11 +1445,11 @@ string_list_destroy (&(yyvsp[-1].stringlist).stringlist); free ((yyvsp[0].string).string); } -#line 1452 "po-gram-gen.c" /* yacc.c:1646 */ +#line 1449 "po-gram-gen.c" /* yacc.c:1646 */ break; case 12: -#line 250 "po-gram-gen.y" /* yacc.c:1646 */ +#line 247 "po-gram-gen.y" /* yacc.c:1646 */ { check_obsolete ((yyvsp[-2].message_intro), (yyvsp[-1].stringlist)); check_obsolete ((yyvsp[-2].message_intro), (yyvsp[0].rhs)); @@ -1461,22 +1458,22 @@ string_list_destroy (&(yyvsp[-1].stringlist).stringlist); free ((yyvsp[0].rhs).rhs.msgstr); } -#line 1465 "po-gram-gen.c" /* yacc.c:1646 */ +#line 1462 "po-gram-gen.c" /* yacc.c:1646 */ break; case 13: -#line 259 "po-gram-gen.y" /* yacc.c:1646 */ +#line 256 "po-gram-gen.y" /* yacc.c:1646 */ { check_obsolete ((yyvsp[-1].message_intro), (yyvsp[0].stringlist)); po_gram_error_at_line (&(yyvsp[-1].message_intro).pos, _("missing 'msgstr' section")); free_message_intro ((yyvsp[-1].message_intro)); string_list_destroy (&(yyvsp[0].stringlist).stringlist); } -#line 1476 "po-gram-gen.c" /* yacc.c:1646 */ +#line 1473 "po-gram-gen.c" /* yacc.c:1646 */ break; case 14: -#line 270 "po-gram-gen.y" /* yacc.c:1646 */ +#line 267 "po-gram-gen.y" /* yacc.c:1646 */ { (yyval.message_intro).prev_ctxt = NULL; (yyval.message_intro).prev_id = NULL; @@ -1485,11 +1482,11 @@ (yyval.message_intro).pos = (yyvsp[0].string).pos; (yyval.message_intro).obsolete = (yyvsp[0].string).obsolete; } -#line 1489 "po-gram-gen.c" /* yacc.c:1646 */ +#line 1486 "po-gram-gen.c" /* yacc.c:1646 */ break; case 15: -#line 279 "po-gram-gen.y" /* yacc.c:1646 */ +#line 276 "po-gram-gen.y" /* yacc.c:1646 */ { check_obsolete ((yyvsp[-1].prev), (yyvsp[0].string)); (yyval.message_intro).prev_ctxt = (yyvsp[-1].prev).ctxt; @@ -1499,11 +1496,11 @@ (yyval.message_intro).pos = (yyvsp[0].string).pos; (yyval.message_intro).obsolete = (yyvsp[0].string).obsolete; } -#line 1503 "po-gram-gen.c" /* yacc.c:1646 */ +#line 1500 "po-gram-gen.c" /* yacc.c:1646 */ break; case 16: -#line 293 "po-gram-gen.y" /* yacc.c:1646 */ +#line 290 "po-gram-gen.y" /* yacc.c:1646 */ { check_obsolete ((yyvsp[-1].string), (yyvsp[0].stringlist)); (yyval.prev).ctxt = (yyvsp[-1].string).string; @@ -1512,11 +1509,11 @@ (yyval.prev).pos = (yyvsp[-1].string).pos; (yyval.prev).obsolete = (yyvsp[-1].string).obsolete; } -#line 1516 "po-gram-gen.c" /* yacc.c:1646 */ +#line 1513 "po-gram-gen.c" /* yacc.c:1646 */ break; case 17: -#line 302 "po-gram-gen.y" /* yacc.c:1646 */ +#line 299 "po-gram-gen.y" /* yacc.c:1646 */ { check_obsolete ((yyvsp[-2].string), (yyvsp[-1].stringlist)); check_obsolete ((yyvsp[-2].string), (yyvsp[0].string)); @@ -1526,21 +1523,21 @@ (yyval.prev).pos = (yyvsp[-2].string).pos; (yyval.prev).obsolete = (yyvsp[-2].string).obsolete; } -#line 1530 "po-gram-gen.c" /* yacc.c:1646 */ +#line 1527 "po-gram-gen.c" /* yacc.c:1646 */ break; case 18: -#line 316 "po-gram-gen.y" /* yacc.c:1646 */ +#line 313 "po-gram-gen.y" /* yacc.c:1646 */ { (yyval.string).string = NULL; (yyval.string).pos = (yyvsp[0].pos).pos; (yyval.string).obsolete = (yyvsp[0].pos).obsolete; } -#line 1540 "po-gram-gen.c" /* yacc.c:1646 */ +#line 1537 "po-gram-gen.c" /* yacc.c:1646 */ break; case 19: -#line 322 "po-gram-gen.y" /* yacc.c:1646 */ +#line 319 "po-gram-gen.y" /* yacc.c:1646 */ { check_obsolete ((yyvsp[-2].pos), (yyvsp[-1].stringlist)); check_obsolete ((yyvsp[-2].pos), (yyvsp[0].pos)); @@ -1548,21 +1545,21 @@ (yyval.string).pos = (yyvsp[0].pos).pos; (yyval.string).obsolete = (yyvsp[0].pos).obsolete; } -#line 1552 "po-gram-gen.c" /* yacc.c:1646 */ +#line 1549 "po-gram-gen.c" /* yacc.c:1646 */ break; case 20: -#line 333 "po-gram-gen.y" /* yacc.c:1646 */ +#line 330 "po-gram-gen.y" /* yacc.c:1646 */ { (yyval.string).string = NULL; (yyval.string).pos = (yyvsp[0].pos).pos; (yyval.string).obsolete = (yyvsp[0].pos).obsolete; } -#line 1562 "po-gram-gen.c" /* yacc.c:1646 */ +#line 1559 "po-gram-gen.c" /* yacc.c:1646 */ break; case 21: -#line 339 "po-gram-gen.y" /* yacc.c:1646 */ +#line 336 "po-gram-gen.y" /* yacc.c:1646 */ { check_obsolete ((yyvsp[-2].pos), (yyvsp[-1].stringlist)); check_obsolete ((yyvsp[-2].pos), (yyvsp[0].pos)); @@ -1570,11 +1567,11 @@ (yyval.string).pos = (yyvsp[0].pos).pos; (yyval.string).obsolete = (yyvsp[0].pos).obsolete; } -#line 1574 "po-gram-gen.c" /* yacc.c:1646 */ +#line 1571 "po-gram-gen.c" /* yacc.c:1646 */ break; case 22: -#line 351 "po-gram-gen.y" /* yacc.c:1646 */ +#line 348 "po-gram-gen.y" /* yacc.c:1646 */ { check_obsolete ((yyvsp[-1].pos), (yyvsp[0].stringlist)); plural_counter = 0; @@ -1582,30 +1579,30 @@ (yyval.string).pos = (yyvsp[-1].pos).pos; (yyval.string).obsolete = (yyvsp[-1].pos).obsolete; } -#line 1586 "po-gram-gen.c" /* yacc.c:1646 */ +#line 1583 "po-gram-gen.c" /* yacc.c:1646 */ break; case 23: -#line 362 "po-gram-gen.y" /* yacc.c:1646 */ +#line 359 "po-gram-gen.y" /* yacc.c:1646 */ { check_obsolete ((yyvsp[-1].pos), (yyvsp[0].stringlist)); (yyval.string).string = string_list_concat_destroy (&(yyvsp[0].stringlist).stringlist); (yyval.string).pos = (yyvsp[-1].pos).pos; (yyval.string).obsolete = (yyvsp[-1].pos).obsolete; } -#line 1597 "po-gram-gen.c" /* yacc.c:1646 */ +#line 1594 "po-gram-gen.c" /* yacc.c:1646 */ break; case 24: -#line 373 "po-gram-gen.y" /* yacc.c:1646 */ +#line 370 "po-gram-gen.y" /* yacc.c:1646 */ { (yyval.rhs) = (yyvsp[0].rhs); } -#line 1605 "po-gram-gen.c" /* yacc.c:1646 */ +#line 1602 "po-gram-gen.c" /* yacc.c:1646 */ break; case 25: -#line 377 "po-gram-gen.y" /* yacc.c:1646 */ +#line 374 "po-gram-gen.y" /* yacc.c:1646 */ { check_obsolete ((yyvsp[-1].rhs), (yyvsp[0].rhs)); (yyval.rhs).rhs.msgstr = XNMALLOC ((yyvsp[-1].rhs).rhs.msgstr_len + (yyvsp[0].rhs).rhs.msgstr_len, char); @@ -1617,11 +1614,11 @@ (yyval.rhs).pos = (yyvsp[-1].rhs).pos; (yyval.rhs).obsolete = (yyvsp[-1].rhs).obsolete; } -#line 1621 "po-gram-gen.c" /* yacc.c:1646 */ +#line 1618 "po-gram-gen.c" /* yacc.c:1646 */ break; case 26: -#line 392 "po-gram-gen.y" /* yacc.c:1646 */ +#line 389 "po-gram-gen.y" /* yacc.c:1646 */ { check_obsolete ((yyvsp[-4].pos), (yyvsp[-3].pos)); check_obsolete ((yyvsp[-4].pos), (yyvsp[-2].number)); @@ -1640,11 +1637,11 @@ (yyval.rhs).pos = (yyvsp[-4].pos).pos; (yyval.rhs).obsolete = (yyvsp[-4].pos).obsolete; } -#line 1644 "po-gram-gen.c" /* yacc.c:1646 */ +#line 1641 "po-gram-gen.c" /* yacc.c:1646 */ break; case 27: -#line 415 "po-gram-gen.y" /* yacc.c:1646 */ +#line 412 "po-gram-gen.y" /* yacc.c:1646 */ { string_list_init (&(yyval.stringlist).stringlist); string_list_append (&(yyval.stringlist).stringlist, (yyvsp[0].string).string); @@ -1652,11 +1649,11 @@ (yyval.stringlist).pos = (yyvsp[0].string).pos; (yyval.stringlist).obsolete = (yyvsp[0].string).obsolete; } -#line 1656 "po-gram-gen.c" /* yacc.c:1646 */ +#line 1653 "po-gram-gen.c" /* yacc.c:1646 */ break; case 28: -#line 423 "po-gram-gen.y" /* yacc.c:1646 */ +#line 420 "po-gram-gen.y" /* yacc.c:1646 */ { check_obsolete ((yyvsp[-1].stringlist), (yyvsp[0].string)); (yyval.stringlist).stringlist = (yyvsp[-1].stringlist).stringlist; @@ -1665,11 +1662,11 @@ (yyval.stringlist).pos = (yyvsp[-1].stringlist).pos; (yyval.stringlist).obsolete = (yyvsp[-1].stringlist).obsolete; } -#line 1669 "po-gram-gen.c" /* yacc.c:1646 */ +#line 1666 "po-gram-gen.c" /* yacc.c:1646 */ break; case 29: -#line 435 "po-gram-gen.y" /* yacc.c:1646 */ +#line 432 "po-gram-gen.y" /* yacc.c:1646 */ { string_list_init (&(yyval.stringlist).stringlist); string_list_append (&(yyval.stringlist).stringlist, (yyvsp[0].string).string); @@ -1677,11 +1674,11 @@ (yyval.stringlist).pos = (yyvsp[0].string).pos; (yyval.stringlist).obsolete = (yyvsp[0].string).obsolete; } -#line 1681 "po-gram-gen.c" /* yacc.c:1646 */ +#line 1678 "po-gram-gen.c" /* yacc.c:1646 */ break; case 30: -#line 443 "po-gram-gen.y" /* yacc.c:1646 */ +#line 440 "po-gram-gen.y" /* yacc.c:1646 */ { check_obsolete ((yyvsp[-1].stringlist), (yyvsp[0].string)); (yyval.stringlist).stringlist = (yyvsp[-1].stringlist).stringlist; @@ -1690,11 +1687,11 @@ (yyval.stringlist).pos = (yyvsp[-1].stringlist).pos; (yyval.stringlist).obsolete = (yyvsp[-1].stringlist).obsolete; } -#line 1694 "po-gram-gen.c" /* yacc.c:1646 */ +#line 1691 "po-gram-gen.c" /* yacc.c:1646 */ break; -#line 1698 "po-gram-gen.c" /* yacc.c:1646 */ +#line 1695 "po-gram-gen.c" /* yacc.c:1646 */ default: break; } /* User semantic actions sometimes alter yychar, and that requires
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