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| ID | Category [?] | Severity [?] | Reproducibility | Date Submitted | Last Update |
|---|---|---|---|---|---|
| 03583 | Core | Minor | Have not tried | Dec 14, 2009, 04:16 | Dec 21, 2009, 17:21 |
| Tester | Firewave | View Status | Public | Platform | MAME (Self-compiled) |
| Assigned To | Firewave | Resolution | Fixed | OS | Windows XP (64-bit) |
| Status [?] | Resolved | Driver | |||
| Version | 0.135u3 | Fixed in Version | 0.135u4 | Build | Debug |
| Fixed in Git Commit | Github Pull Request # | ||||
| Summary | 03583: Windows Debug: Stack crawl is not generated anymore | ||||
| Description |
Older version of MAME would add a stack crawl to the exception message when a .map files exists, that looked like this:----------------------------------------------------- Exception at EIP=00CB2CAB (tilemap_draw_primask+0x054e): INTEGER DIVIDE BY ZERO ----------------------------------------------------- EAX=00000200 EBX=0EB31C00 ECX=00000200 EDX=00000000 ESI=0EB01EF8 EDI=0000FF02 EBP=0022D418 ESP=0022D370 ----------------------------------------------------- Stack crawl: exception-> 00CB2CAB (tilemap_draw_primask+0x054e) 0022D41C: 00CB2F80 (tilemap_draw+0x0035) 0022D43C: 005458A7 (deco16_tilemap_2_draw+0x005b) 0022D48C: 00558E16 (video_update_simpl156+0x0086) 0022D4FC: 00D16186 (video_frame_update+0x16c6) 0022D86C: 00CFBB21 (mame_timer_set_global_time+0x045d) 0022D87C: 00CB4A18 (activecpu_get_info_int+0x0038) 0022D8AC: 00CB6B33 (cpunum_execute+0x00f7) 0022DFB0: 00558D90 (video_update_simpl156+0x0000) 0022FDDC: 01379495 (__main+0x00a5) This has not be working for a while and it appears the problem is the .map format. MAME reads it like this in winmain.c: if (sscanf(line, ".text 0x%08x 0x%x", base, size) == 2) but the whitespaces between the base and the size part are more than one can can differ in amount. Here's some examples from the .map file: .text 0x00401000 0x1167a00 .text 0x0041b1e0 0x1660 obj/windows/mameud/mame/aristocr.a(archimds.o) .text 0x00427440 0xa0 obj/windows/mameud/mame/atari.a(subs.o) |
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| Affected Sets / Systems | Windows Debug | ||||
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Notes
1
 No.05280
Firewave Senior Tester
Dec 15, 2009, 17:37
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It's actually easier. The function always returns 0, so its results are ignored. |
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