# Runtime error in mtaction.cpp **URL:** \ **Category:** Support\ **Created:** [December 22, 2022, 10:43pm UTC](https://community.mp3tag.de/t/runtime-error-in-mtaction-cpp/59481 "2022-12-22T22:43:34Z")\ **Posts on this page:** 4\ **Page:** 1
**Author:** ![WB3K](https://community.mp3tag.de/letter_avatar_proxy/v4/letter/w/e99b99/32.png) [@WB3K](https://community.mp3tag.de/u/WB3K)\ **Post date:** [December 22, 2022, 10:43pm UTC](https://community.mp3tag.de/t/runtime-error-in-mtaction-cpp/59481/1 "2022-12-22T22:43:34Z")
Hi. I am getting a runtime error when runniung a (long) action. Error appears once for every file being processed. Running as admin does not help. Acknowledging the error allows the action to continue and it seems to complete successfully. I can't find any errors in the action itself (although I am not an expert). Shortening the action doesn't help. Updating to latest version did not help. Generating new cfg file did not help. Hope you can help.Thanks. Action copied here: [Mp3tag action: Title case and text corection---------------------------------- - Pastebin.com](https://pastebin.com/ux99jmDc) ```auto ================================================================================ Mp3tag v3.18 - 22.12.2022 - 22:30:16 -------------------------------------------------------------------------------- OS-Version: Windows 10 (build 19045), 64-bit -------------------------------------------------------------------------------- Build: Sep 29 2022 11:23:24 (32-bit) -------------------------------------------------------------------------------- AppPath: 110.938.050.560 Bytes frei (C:\Program Files (x86)\Mp3tag\) DataPath: 110.938.050.560 Bytes frei (C:\Users\Windows10\AppData\Roaming\Mp3tag\data\) TempPath: 110.938.050.560 Bytes frei (C:\Users\WINDOW~1\AppData\Local\Temp\Mp3tag v3.18\) ================================================================================ ================================================================================ ERROR -------------------------------------------------------------------------------- File: y:\projects\mp3tag\mtaction.cpp Line: 189 Expression: FALSE LastError: 0x00000000 The operation completed successfully. -------------------------------------------------------------------------------- CATCH -------------------------------------------------------------------------------- File: y:\projects\mp3tag\mtaction.cpp Line: 192 ================================================================================ ================================================================================ ERROR -------------------------------------------------------------------------------- File: y:\projects\mp3tag\mtaction.cpp Line: 189 Expression: FALSE LastError: 0x00000000 The operation completed successfully. -------------------------------------------------------------------------------- CATCH -------------------------------------------------------------------------------- File: y:\projects\mp3tag\mtaction.cpp Line: 192 ================================================================================ ================================================================================ ERROR -------------------------------------------------------------------------------- File: y:\projects\mp3tag\mtaction.cpp Line: 189 Expression: FALSE LastError: 0x00000000 The operation completed successfully. -------------------------------------------------------------------------------- CATCH -------------------------------------------------------------------------------- File: y:\projects\mp3tag\mtaction.cpp Line: 192 ================================================================================ ================================================================================ ERROR -------------------------------------------------------------------------------- File: y:\projects\mp3tag\mtaction.cpp Line: 189 Expression: FALSE LastError: 0x00000000 The operation completed successfully. -------------------------------------------------------------------------------- CATCH -------------------------------------------------------------------------------- File: y:\projects\mp3tag\mtaction.cpp Line: 192 ================================================================================ ================================================================================ ERROR -------------------------------------------------------------------------------- File: y:\projects\mp3tag\mtaction.cpp Line: 189 Expression: FALSE LastError: 0x00000000 The operation completed successfully. -------------------------------------------------------------------------------- CATCH -------------------------------------------------------------------------------- File: y:\projects\mp3tag\mtaction.cpp Line: 192 ================================================================================ ================================================================================ ERROR -------------------------------------------------------------------------------- File: y:\projects\mp3tag\mtaction.cpp Line: 189 Expression: FALSE LastError: 0x00000000 The operation completed successfully. -------------------------------------------------------------------------------- CATCH -------------------------------------------------------------------------------- File: y:\projects\mp3tag\mtaction.cpp Line: 192 ================================================================================ ================================================================================ ERROR -------------------------------------------------------------------------------- File: y:\projects\mp3tag\mtaction.cpp Line: 189 Expression: FALSE LastError: 0x00000000 The operation completed successfully. -------------------------------------------------------------------------------- CATCH -------------------------------------------------------------------------------- File: y:\projects\mp3tag\mtaction.cpp Line: 192 ================================================================================ ================================================================================ ERROR -------------------------------------------------------------------------------- File: y:\projects\mp3tag\mtaction.cpp Line: 189 Expression: FALSE LastError: 0x00000000 The operation completed successfully. -------------------------------------------------------------------------------- CATCH -------------------------------------------------------------------------------- File: y:\projects\mp3tag\mtaction.cpp Line: 192 ================================================================================ ================================================================================ ERROR -------------------------------------------------------------------------------- File: y:\projects\mp3tag\mtaction.cpp Line: 189 Expression: FALSE LastError: 0x00000000 The operation completed successfully. -------------------------------------------------------------------------------- CATCH -------------------------------------------------------------------------------- File: y:\projects\mp3tag\mtaction.cpp Line: 192 ================================================================================ ================================================================================ ERROR -------------------------------------------------------------------------------- File: y:\projects\mp3tag\mtaction.cpp Line: 189 Expression: FALSE LastError: 0x00000000 The operation completed successfully. -------------------------------------------------------------------------------- CATCH -------------------------------------------------------------------------------- File: y:\projects\mp3tag\mtaction.cpp Line: 192 ================================================================================ ================================================================================ ERROR -------------------------------------------------------------------------------- File: y:\projects\mp3tag\mtaction.cpp Line: 189 Expression: FALSE LastError: 0x00000000 The operation completed successfully. -------------------------------------------------------------------------------- CATCH -------------------------------------------------------------------------------- File: y:\projects\mp3tag\mtaction.cpp Line: 192 ================================================================================ ================================================================================ ERROR -------------------------------------------------------------------------------- File: y:\projects\mp3tag\mtaction.cpp Line: 189 Expression: FALSE LastError: 0x00000000 The operation completed successfully. -------------------------------------------------------------------------------- CATCH -------------------------------------------------------------------------------- File: y:\projects\mp3tag\mtaction.cpp Line: 192 ================================================================================ ================================================================================ ERROR -------------------------------------------------------------------------------- File: y:\projects\mp3tag\mtaction.cpp Line: 189 Expression: FALSE LastError: 0x00000000 The operation completed successfully. -------------------------------------------------------------------------------- CATCH -------------------------------------------------------------------------------- File: y:\projects\mp3tag\mtaction.cpp Line: 192 ================================================================================ ================================================================================ ERROR -------------------------------------------------------------------------------- File: y:\projects\mp3tag\mtaction.cpp Line: 189 Expression: FALSE LastError: 0x00000000 The operation completed successfully. -------------------------------------------------------------------------------- CATCH -------------------------------------------------------------------------------- File: y:\projects\mp3tag\mtaction.cpp Line: 192 ================================================================================ ================================================================================ ERROR -------------------------------------------------------------------------------- File: y:\projects\mp3tag\mtaction.cpp Line: 189 Expression: FALSE LastError: 0x00000000 The operation completed successfully. -------------------------------------------------------------------------------- CATCH -------------------------------------------------------------------------------- File: y:\projects\mp3tag\mtaction.cpp Line: 192 ================================================================================ ================================================================================ ERROR -------------------------------------------------------------------------------- File: y:\projects\mp3tag\mtaction.cpp Line: 189 Expression: FALSE LastError: 0x00000000 The operation completed successfully. -------------------------------------------------------------------------------- CATCH -------------------------------------------------------------------------------- File: y:\projects\mp3tag\mtaction.cpp Line: 192 ================================================================================ ================================================================================ ERROR -------------------------------------------------------------------------------- File: y:\projects\mp3tag\mtaction.cpp Line: 189 Expression: FALSE LastError: 0x00000000 The operation completed successfully. -------------------------------------------------------------------------------- CATCH -------------------------------------------------------------------------------- File: y:\projects\mp3tag\mtaction.cpp Line: 192 ================================================================================ ``` PS. Sorry in advance if I am being stupid! ---
**Author:** ![ohrenkino](https://community.mp3tag.de/user_avatar/community.mp3tag.de/ohrenkino/32/4843_2.png) [@ohrenkino](https://community.mp3tag.de/u/ohrenkino)\ **Post date:** [December 23, 2022, 6:49am UTC](https://community.mp3tag.de/t/runtime-error-in-mtaction-cpp/59481/2 "2022-12-23T06:49:22Z")
Please upload the action file and not the copied text. Also, please use the upload function in this forum and not some 3rd party hoster. And: have you tested which of the steps leads to the error - it would be quite nice as it could be that the error appears only in a certain environment or with certain files. ---
**Author:** ![Florian](https://community.mp3tag.de/user_avatar/community.mp3tag.de/florian/32/5759_2.png) [@Florian](https://community.mp3tag.de/u/Florian)\ **Post date:** [December 23, 2022, 9:51am UTC](https://community.mp3tag.de/t/runtime-error-in-mtaction-cpp/59481/3 "2022-12-23T09:51:01Z")
This looks like a hand-crafted action group and not something Mp3tag has created via its UI. In particular, there is a rogue `[#14]` on line 67, which breaks the parsing. Please try and check the files for errors, especially if you edit them outside of Mp3tag. ---
**Author:** ![system](https://community.mp3tag.de/uploads/default/original/2X/c/ce7035d426cb755a7916793326d23b465222a407.png) [@system](https://community.mp3tag.de/u/system)\ **Post date:** [January 22, 2023, 9:51am UTC](https://community.mp3tag.de/t/runtime-error-in-mtaction-cpp/59481/4 "2023-01-22T09:51:33Z")
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