1--TEST-- 2GH-8030: Segfault with JIT and large match/switch statements 001 3--EXTENSIONS-- 4opcache 5--INI-- 6opcache.enable=1 7opcache.enable_cli=1 8opcache.jit_buffer_size=1M 9opcache.jit=1255 10opcache.file_update_protection=0 11opcache.revalidate_freq=0 12opcache.protect_memory=1 13--FILE-- 14<?php 15function lookup($s){ 16 return match($s){ 17 1 => 1, 18 2 => 2, 19 3 => 3, 20 4 => 4, 21 5 => 5, 22 6 => 6, 23 7 => 7, 24 8 => 8, 25 9 => 9, 26 10 => 10, 27 11 => 11, 28 12 => 12, 29 13 => 13, 30 14 => 14, 31 15 => 15, 32 16 => 16, 33 17 => 17, 34 18 => 18, 35 19 => 19, 36 20 => 20, 37 21 => 21, 38 22 => 22, 39 23 => 23, 40 24 => 24, 41 25 => 25, 42 26 => 26, 43 27 => 27, 44 28 => 28, 45 29 => 29, 46 30 => 30, 47 31 => 31, 48 32 => 32, 49 33 => 33, 50 34 => 34, 51 35 => 35, 52 36 => 36, 53 37 => 37, 54 38 => 38, 55 39 => 39, 56 40 => 40, 57 41 => 41, 58 42 => 42, 59 43 => 43, 60 44 => 44, 61 45 => 45, 62 46 => 46, 63 47 => 47, 64 48 => 48, 65 49 => 49, 66 50 => 50, 67 51 => 51, 68 52 => 52, 69 53 => 53, 70 54 => 54, 71 55 => 55, 72 56 => 56, 73 57 => 57, 74 58 => 58, 75 59 => 59, 76 60 => 60, 77 61 => 61, 78 62 => 62, 79 63 => 63, 80 64 => 64, 81 65 => 65, 82 66 => 66, 83 67 => 67, 84 68 => 68, 85 69 => 69, 86 70 => 70, 87 71 => 71, 88 72 => 72, 89 73 => 73, 90 74 => 74, 91 75 => 75, 92 76 => 76, 93 77 => 77, 94 78 => 78, 95 79 => 79, 96 80 => 80, 97 81 => 81, 98 82 => 82, 99 83 => 83, 100 84 => 84, 101 85 => 85, 102 86 => 86, 103 87 => 87, 104 88 => 88, 105 89 => 89, 106 90 => 90, 107 91 => 91, 108 92 => 92, 109 93 => 93, 110 94 => 94, 111 95 => 95, 112 96 => 96, 113 97 => 97, 114 98 => 98, 115 99 => 99, 116 100 => 100, 117 101 => 101, 118 102 => 102, 119 103 => 103, 120 104 => 104, 121 105 => 105, 122 106 => 106, 123 107 => 107, 124 108 => 108, 125 109 => 109, 126 110 => 110, 127 111 => 111, 128 112 => 112, 129 113 => 113, 130 114 => 114, 131 115 => 115, 132 116 => 116, 133 117 => 117, 134 118 => 118, 135 119 => 119, 136 120 => 120, 137 121 => 121, 138 122 => 122, 139 123 => 123, 140 124 => 124, 141 125 => 125, 142 126 => 126, 143 127 => 127, 144 128 => 128, 145 129 => 129, 146 130 => 130, 147 131 => 131, 148 132 => 132, 149 133 => 133, 150 134 => 134, 151 135 => 135, 152 136 => 136, 153 137 => 137, 154 138 => 138, 155 139 => 139, 156 140 => 140, 157 141 => 141, 158 142 => 142, 159 143 => 143, 160 144 => 144, 161 145 => 145, 162 146 => 146, 163 147 => 147, 164 148 => 148, 165 149 => 149, 166 150 => 150, 167 151 => 151, 168 152 => 152, 169 153 => 153, 170 154 => 154, 171 155 => 155, 172 156 => 156, 173 157 => 157, 174 158 => 158, 175 159 => 159, 176 160 => 160, 177 161 => 161, 178 162 => 162, 179 163 => 163, 180 164 => 164, 181 165 => 165, 182 166 => 166, 183 167 => 167, 184 168 => 168, 185 169 => 169, 186 170 => 170, 187 171 => 171, 188 172 => 172, 189 173 => 173, 190 174 => 174, 191 175 => 175, 192 176 => 176, 193 177 => 177, 194 178 => 178, 195 179 => 179, 196 180 => 180, 197 181 => 181, 198 182 => 182, 199 183 => 183, 200 184 => 184, 201 185 => 185, 202 186 => 186, 203 187 => 187, 204 188 => 188, 205 189 => 189, 206 190 => 190, 207 191 => 191, 208 192 => 192, 209 193 => 193, 210 194 => 194, 211 195 => 195, 212 196 => 196, 213 197 => 197, 214 198 => 198, 215 199 => 199, 216 200 => 200, 217 201 => 201, 218 202 => 202, 219 203 => 203, 220 204 => 204, 221 205 => 205, 222 206 => 206, 223 207 => 207, 224 208 => 208, 225 209 => 209, 226 210 => 210, 227 211 => 211, 228 212 => 212, 229 213 => 213, 230 214 => 214, 231 215 => 215, 232 216 => 216, 233 217 => 217, 234 218 => 218, 235 219 => 219, 236 220 => 220, 237 221 => 221, 238 222 => 222, 239 223 => 223, 240 224 => 224, 241 225 => 225, 242 226 => 226, 243 227 => 227, 244 228 => 228, 245 229 => 229, 246 230 => 230, 247 231 => 231, 248 232 => 232, 249 233 => 233, 250 234 => 234, 251 235 => 235, 252 236 => 236, 253 237 => 237, 254 238 => 238, 255 239 => 239, 256 240 => 240, 257 241 => 241, 258 242 => 242, 259 243 => 243, 260 244 => 244, 261 245 => 245, 262 246 => 246, 263 247 => 247, 264 248 => 248, 265 249 => 249, 266 250 => 250, 267 251 => 251, 268 252 => 252, 269 253 => 253, 270 254 => 254, 271 255 => 255, 272 256 => 256, 273 257 => 257, 274 258 => 258, 275 259 => 259, 276 260 => 260, 277 261 => 261, 278 262 => 262, 279 263 => 263, 280 264 => 264, 281 265 => 265, 282 266 => 266, 283 267 => 267, 284 268 => 268, 285 269 => 269, 286 270 => 270, 287 271 => 271, 288 272 => 272, 289 273 => 273, 290 274 => 274, 291 275 => 275, 292 276 => 276, 293 277 => 277, 294 278 => 278, 295 279 => 279, 296 280 => 280, 297 281 => 281, 298 282 => 282, 299 283 => 283, 300 284 => 284, 301 285 => 285, 302 286 => 286, 303 287 => 287, 304 288 => 288, 305 289 => 289, 306 290 => 290, 307 291 => 291, 308 292 => 292, 309 293 => 293, 310 294 => 294, 311 295 => 295, 312 296 => 296, 313 297 => 297, 314 298 => 298, 315 299 => 299, 316 300 => 300, 317 301 => 301, 318 302 => 302, 319 303 => 303, 320 304 => 304, 321 305 => 305, 322 306 => 306, 323 307 => 307, 324 308 => 308, 325 309 => 309, 326 310 => 310, 327 311 => 311, 328 312 => 312, 329 313 => 313, 330 314 => 314, 331 315 => 315, 332 316 => 316, 333 317 => 317, 334 318 => 318, 335 319 => 319, 336 320 => 320, 337 321 => 321, 338 322 => 322, 339 323 => 323, 340 324 => 324, 341 325 => 325, 342 326 => 326, 343 327 => 327, 344 328 => 328, 345 329 => 329, 346 330 => 330, 347 331 => 331, 348 332 => 332, 349 333 => 333, 350 334 => 334, 351 335 => 335, 352 336 => 336, 353 337 => 337, 354 338 => 338, 355 339 => 339, 356 340 => 340, 357 341 => 341, 358 342 => 342, 359 343 => 343, 360 344 => 344, 361 345 => 345, 362 346 => 346, 363 347 => 347, 364 348 => 348, 365 349 => 349, 366 350 => 350, 367 351 => 351, 368 352 => 352, 369 353 => 353, 370 354 => 354, 371 355 => 355, 372 356 => 356, 373 357 => 357, 374 358 => 358, 375 359 => 359, 376 360 => 360, 377 361 => 361, 378 362 => 362, 379 363 => 363, 380 364 => 364, 381 365 => 365, 382 366 => 366, 383 367 => 367, 384 368 => 368, 385 369 => 369, 386 370 => 370, 387 371 => 371, 388 372 => 372, 389 373 => 373, 390 374 => 374, 391 375 => 375, 392 376 => 376, 393 377 => 377, 394 378 => 378, 395 379 => 379, 396 380 => 380, 397 381 => 381, 398 382 => 382, 399 383 => 383, 400 384 => 384, 401 385 => 385, 402 386 => 386, 403 387 => 387, 404 388 => 388, 405 389 => 389, 406 390 => 390, 407 391 => 391, 408 392 => 392, 409 393 => 393, 410 394 => 394, 411 395 => 395, 412 396 => 396, 413 397 => 397, 414 398 => 398, 415 399 => 399, 416 400 => 400, 417 401 => 401, 418 402 => 402, 419 403 => 403, 420 404 => 404, 421 405 => 405, 422 406 => 406, 423 407 => 407, 424 408 => 408, 425 409 => 409, 426 410 => 410, 427 411 => 411, 428 412 => 412, 429 413 => 413, 430 414 => 414, 431 415 => 415, 432 416 => 416, 433 417 => 417, 434 418 => 418, 435 419 => 419, 436 420 => 420, 437 421 => 421, 438 422 => 422, 439 423 => 423, 440 424 => 424, 441 425 => 425, 442 426 => 426, 443 427 => 427, 444 428 => 428, 445 429 => 429, 446 430 => 430, 447 431 => 431, 448 432 => 432, 449 433 => 433, 450 434 => 434, 451 435 => 435, 452 436 => 436, 453 437 => 437, 454 438 => 438, 455 439 => 439, 456 440 => 440, 457 441 => 441, 458 442 => 442, 459 443 => 443, 460 444 => 444, 461 445 => 445, 462 446 => 446, 463 447 => 447, 464 448 => 448, 465 449 => 449, 466 450 => 450, 467 451 => 451, 468 452 => 452, 469 453 => 453, 470 454 => 454, 471 455 => 455, 472 456 => 456, 473 457 => 457, 474 458 => 458, 475 459 => 459, 476 460 => 460, 477 461 => 461, 478 462 => 462, 479 463 => 463, 480 464 => 464, 481 465 => 465, 482 466 => 466, 483 467 => 467, 484 468 => 468, 485 469 => 469, 486 470 => 470, 487 471 => 471, 488 472 => 472, 489 473 => 473, 490 474 => 474, 491 475 => 475, 492 476 => 476, 493 477 => 477, 494 478 => 478, 495 479 => 479, 496 480 => 480, 497 481 => 481, 498 482 => 482, 499 483 => 483, 500 484 => 484, 501 485 => 485, 502 486 => 486, 503 487 => 487, 504 488 => 488, 505 489 => 489, 506 490 => 490, 507 491 => 491, 508 492 => 492, 509 493 => 493, 510 494 => 494, 511 495 => 495, 512 496 => 496, 513 497 => 497, 514 498 => 498, 515 499 => 499, 516 500 => 500, 517 501 => 501, 518 502 => 502, 519 503 => 503, 520 504 => 504, 521 505 => 505, 522 506 => 506, 523 507 => 507, 524 508 => 508, 525 509 => 509, 526 510 => 510, 527 511 => 511, 528 512 => 512, 529 513 => 513, 530 }; 531} 532for ($i=0; $i<2; $i++){ 533 var_dump(lookup(510)); 534 var_dump(lookup(513)); 535} 536?> 537==DONE== 538--EXPECT-- 539int(510) 540int(513) 541int(510) 542int(513) 543==DONE== 544
