Expression: vector subscript out of range

[TheEeveeLovers]

When I try to load captions, the parser doesn't even start because of the following error:

Call Stack:

>	SRTSynchedLyrics.exe!std::vector<std::string,std::allocator<std::string>>::operator[](const unsigned __int64 _Pos) Line 1948	C++
 	SRTSynchedLyrics.exe!SubtitleItem::timeMSec(std::string value) Line 313	C++
 	SRTSynchedLyrics.exe!SubtitleItem::SubtitleItem(int subNo, std::string startTime, std::string endTime, std::string text, bool ignore, std::string justDialogue, int speakerCount, int nonDialogueCount, int styleTagCount, int wordCount, std::vector<std::string,std::allocator<std::string>> speaker, std::vector<std::string,std::allocator<std::string>> nonDialogue, std::vector<std::string,std::allocator<std::string>> styleTags, std::vector<std::string,std::allocator<std::string>> word) Line 286	C++
 	SRTSynchedLyrics.exe!SubRipParser::parse(std::string fileName) Line 248	C++
 	SRTSynchedLyrics.exe!SubRipParser::SubRipParser(std::string fileName) Line 262	C++
 	SRTSynchedLyrics.exe!SubtitleParserFactory::getParser() Line 155	C++
 	SRTSynchedLyrics.exe!LoadCaptions(std::string filePath) Line 35	C++
 	SRTSynchedLyrics.exe!startup() Line 212	C++
 	SRTSynchedLyrics.exe!SDL_main(int argc, char * * args) Line 223	C++
 	SRTSynchedLyrics.exe!main_getcmdline() Line 82	C
 	[External Code]	

Code:

void LoadCaptions(std::string filePath) {
	SubtitleParserFactory* subParserFactory = new SubtitleParserFactory(filePath);
	SubtitleParser* parser = subParserFactory->getParser(); // Error suspect
	// More code that doesn't get run due to error
}

LoadCaptions("12 All Apologies 1.srt");

SRT File: (zipped so it can upload to GitHub)
12 All Apologies 1.zip
For reference, this file works completely fine in VLC.

[TheEeveeLovers]

I added a new line character at the beginning of the SRT file and got the same error, not before getting another
Run-Time Check Failure #3 - The variable 'subNo' is being used without being initialized.
-- srtparser.h, line 248

Call Stack:

>	SRTSynchedLyrics.exe!SubRipParser::parse(std::string fileName) Line 248	C++
 	SRTSynchedLyrics.exe!SubRipParser::SubRipParser(std::string fileName) Line 262	C++
 	SRTSynchedLyrics.exe!SubtitleParserFactory::getParser() Line 155	C++
 	SRTSynchedLyrics.exe!LoadCaptions(std::string filePath) Line 34	C++
 	SRTSynchedLyrics.exe!startup() Line 212	C++
 	SRTSynchedLyrics.exe!SDL_main(int argc, char * * args) Line 223	C++
 	SRTSynchedLyrics.exe!main_getcmdline() Line 82	C
 	[External Code]	

Seems like part of an entirely different bug? Because here, it seems that the new line character (nothing) is being read as the caption index.

[TheEeveeLovers]

I just tried opening the example SRT, and it worked fine
What's wrong with my file?

[TheEeveeLovers]

Apparently there's too many captions
Limit is 47

[TheEeveeLovers]

OK, found the problem
There was an additional space before the arrow on the 48th entry