Re: Segmentation Violation (bad memory pointer)
SaTriGuy schrieb in Nachricht <19981117010902.11351.00001616@ng23.aol.com>... >We really need the contents of the af.xxx file to begin to diagnoise a >problem. >M Unfortunately the af-File only contains a few unprintable chracters and a part of the online.log-File, here is the hex-dump of the beginning and the end of the file: 0000 6f 6e 6c 69 6e 65 00 00 00 00 00 00 00 00 00 00 online.......... 0010 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ * 0060 00 00 00 00 20 20 20 36 36 36 20 00 20 20 20 20 .... 666 . 0070 20 30 20 00 20 20 20 20 20 33 20 00 20 20 20 20 0 . 3 . 0080 20 20 33 36 36 35 34 20 20 36 36 32 34 30 32 33 36654 6624023 0090 31 35 37 20 20 20 35 32 36 36 00 20 00 00 00 00 157 5266. .... 00a0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ * 0200 31 35 3a 31 35 3a 30 39 20 20 43 68 65 63 6b 70 15:15:09 Checkp 0210 6f 69 6e 74 20 43 6f 6d 70 6c 65 74 65 64 3a 20 oint Completed: 0220 20 64 75 72 61 74 69 6f 6e 20 77 61 73 20 31 20 duration was 1 0230 73 65 63 6f 6e 64 73 2e 0a 31 35 3a 32 30 3a 31 seconds..15:20:1 0240 34 20 20 43 68 65 63 6b 70 6f 69 6e 74 20 43 6f 4 Checkpoint Co 0250 6d 70 6c 65 74 65 64 3a 20 20 64 75 72 61 74 69 mpleted: durati 0260 6f 6e 20 77 61 73 20 31 20 73 65 63 6f 6e 64 73 on was 1 seconds 0270 2e 0a 31 35 3a 32 35 3a 31 37 20 20 43 68 65 63 ..15:25:17 Chec 0280 6b 70 6f 69 6e 74 20 43 6f 6d 70 6c 65 74 65 64 kpoint Completed ..... normal online.log messages ... 3be0 72 61 74 69 6f 6e 20 77 61 73 20 30 20 73 65 63 ration was 0 sec 3bf0 6f 6e 64 73 2e 0a 31 33 3a 34 30 3a 34 37 20 20 onds..13:40:47 3c00 43 68 65 63 6b 70 6f 69 6e 74 20 43 6f 6d 70 6c Checkpoint Compl 3c10 65 74 65 64 3a 20 20 64 75 72 61 74 69 6f 6e 20 eted: duration 3c20 77 61 73 20 30 20 73 65 63 6f 6e 64 73 2e 0a 31 was 0 seconds..1 3c30 33 3a 34 35 3a 35 30 20 20 43 68 65 63 6b 70 6f 3:45:50 Checkpo 3c40 69 6e 74 20 43 6f 6d 70 6c 65 74 65 64 3a 20 20 int Completed: 3c50 64 75 72 61 74 69 6f 6e 20 77 61 73 20 30 20 73 duration was 0 s 3c60 65 63 6f 6e 64 73 2e 0a 31 33 3a 35 30 3a 35 33 econds..13:50:53 3c70 20 20 43 68 65 63 6b 70 6f 69 6e 74 20 43 6f 6d Checkpoint Com 3c80 70 6c 65 74 65 64 3a 20 20 64 75 72 61 74 69 6f pleted: duratio 3c90 6e 20 77 61 73 20 30 20 73 65 63 6f 6e 64 73 2e n was 0 seconds. 3ca0 0a 31 33 3a 35 35 3a 35 36 20 20 43 68 65 63 6b .13:55:56 Check 3cb0 70 6f 69 6e 74 20 43 6f 6d 70 6c 65 74 65 64 3a point Completed: 3cc0 20 20 64 75 72 61 74 69 6f 6e 20 77 61 73 20 30 duration was 0 3cd0 20 73 65 63 6f 6e 64 73 2e 0a 31 33 3a 35 37 3a seconds..13:57: 3ce0 33 34 20 20 41 73 73 65 72 74 20 46 61 69 6c 65 34 Assert Faile 3cf0 64 3a 20 43 6f 6e 64 69 74 69 6f 6e 20 46 61 69 d: Condition Fai 3d00 6c 65 64 20 28 42 61 64 20 6d 65 6d 6f 72 79 20 led (Bad memory 3d10 70 6f 69 6e 74 65 72 20 30 78 66 66 66 66 66 66 pointer 0xffffff 3d20 65 64 29 2c 20 49 6e 20 28 6d 74 5f 73 68 6d 5f ed), In (mt_shm_ 3d30 66 72 65 65 29 0a 31 33 3a 35 37 3a 33 34 20 20 free).13:57:34 3d40 20 57 68 6f 3a 20 53 65 73 73 69 6f 6e 28 33 39 Who: Session(39 3d50 37 2c 20 68 65 6c 32 40 62 64 76 35 30 30 30 31 7, hel2@bdv50001 3d60 2c 20 32 33 39 34 31 2c 20 30 29 0a 09 09 54 68 , 23941, 0)...Th 3d70 72 65 61 64 28 34 32 35 2c 20 73 71 6c 65 78 65 read(425, sqlexe 3d80 63 2c 20 30 2c 20 31 29 0a 31 33 3a 35 37 3a 33 c, 0, 1).13:57:3 3d90 34 20 20 20 41 63 74 69 6f 6e 3a 20 50 6c 65 61 4 Action: Plea 3da0 73 65 20 6e 6f 74 69 66 79 20 49 6e 66 6f 72 6d se notify Inform 3db0 69 78 20 54 65 63 68 6e 69 63 61 6c 20 53 75 70 ix Technical Sup 3dc0 70 6f 72 74 2e 0a 31 33 3a 35 37 3a 33 34 20 20 port..13:57:34 3dd0 20 53 65 65 20 41 6c 73 6f 3a 20 2f 74 6d 70 2f See Also: /tmp/ 3de0 61 66 2e 31 61 39 32 31 33 64 2c 20 73 68 6d 65 af.1a9213d, shme 3df0 6d 2e 31 61 39 32 31 33 64 2e 30 0a 31 33 3a 35 m.1a9213d.0.13:5 3e00 38 3a 34 30 20 20 41 73 73 65 72 74 20 46 61 69 8:40 Assert Fai 3e10 6c 65 64 3a 20 49 6e 74 65 72 6e 61 6c 20 45 72 led: Internal Er 3e20 72 6f 72 20 2d 20 53 65 67 6d 65 6e 74 61 74 69 ror - Segmentati 3e30 6f 6e 20 56 69 6f 6c 61 74 69 6f 6e 0a 31 33 3a on Violation.13: 3e40 35 38 3a 34 30 20 20 20 57 68 6f 3a 20 53 65 73 58:40 Who: Ses 3e50 73 69 6f 6e 28 33 39 37 2c 20 68 65 6c 32 40 62 sion(397, hel2@b 3e60 64 76 35 30 30 30 31 2c 20 32 33 39 34 31 2c 20 dv50001, 23941, 3e70 33 38 32 30 39 33 38 39 36 29 0a 09 09 54 68 72 382093896)...Thr 3e80 65 61 64 28 34 32 35 2c 20 73 71 6c 65 78 65 63 ead(425, sqlexec 3e90 2c 20 31 36 63 34 37 65 32 63 2c 20 31 29 0a 31 , 16c47e2c, 1).1 3ea0 33 3a 35 38 3a 34 30 20 20 20 52 65 73 75 6c 74 3:58:40 Result 3eb0 73 3a 20 4f 6e 4c 69 6e 65 20 6d 75 73 74 20 61 s: OnLine must a 3ec0 62 6f 72 74 0a 31 33 3a 35 38 3a 34 30 20 20 20 bort.13:58:40 3ed0 41 63 74 69 6f 6e 3a 20 52 65 69 6e 69 74 69 61 Action: Reinitia 3ee0 6c 69 7a 65 20 73 68 61 72 65 64 20 6d 65 6d 6f lize shared memo 3ef0 72 79 0a 31 33 3a 35 38 3a 34 30 20 20 20 53 65 ry.13:58:40 Se 3f00 65 20 41 6c 73 6f 3a 20 2f 74 6d 70 2f 61 66 2e e Also: /tmp/af. 3f10 31 61 39 32 31 33 64 2c 20 73 68 6d 65 6d 2e 31 1a9213d, shmem.1 3f20 61 39 32 31 33 64 2e 31 0a 31 33 3a 35 39 3a 35 a9213d.1.13:59:5 3f30 30 20 20 72 73 69 6e 69 74 2e 63 2c 20 6c 69 6e 0 rsinit.c, lin 3f40 65 20 39 39 33 34 2c 20 74 68 72 65 61 64 20 34 e 9934, thread 4 3f50 32 35 2c 20 70 72 6f 63 20 69 64 20 35 31 37 2c 25, proc id 517, 3f60 20 53 65 67 6d 65 6e 74 61 74 69 6f 6e 20 56 69 Segmentation Vi 3f70 6f 6c 61 74 69 6f 6e 2e 0a 31 33 3a 35 39 3a 35 olation..13:59:5 3f80 30 20 20 20 20 50 41 4e 49 43 3a 20 41 74 74 65 0 PANIC: Atte 3f90 6d 70 74 69 6e 67 20 74 6f 20 62 72 69 6e 67 20 mpting to bring 3fa0 73 79 73 74 65 6d 20 64 6f 77 6e 0a 00 00 00 00 system down..... 3fb0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ * 4400 adison Pruet