return nullptr;
Index += 2;
- if (Index > Args.getNumInputArgStrings())
+ if (Index > Args.getNumInputArgStrings() ||
+ Args.getArgString(Index - 1) == nullptr)
return nullptr;
return new Arg(UnaliasedOption, Spelling,
// Otherwise it must be separate.
Index += 2;
- if (Index > Args.getNumInputArgStrings())
+ if (Index > Args.getNumInputArgStrings() ||
+ Args.getArgString(Index - 1) == nullptr)
return nullptr;
return new Arg(UnaliasedOption, Spelling,
case JoinedAndSeparateClass:
// Always matches.
Index += 2;
- if (Index > Args.getNumInputArgStrings())
+ if (Index > Args.getNumInputArgStrings() ||
+ Args.getArgString(Index - 1) == nullptr)
return nullptr;
return new Arg(UnaliasedOption, Spelling, Index - 2,
if (ArgSize != strlen(Args.getArgString(Index)))
return nullptr;
Arg *A = new Arg(UnaliasedOption, Spelling, Index++);
- while (Index < Args.getNumInputArgStrings())
+ while (Index < Args.getNumInputArgStrings() &&
+ Args.getArgString(Index) != nullptr)
A->getValues().push_back(Args.getArgString(Index++));
return A;
}