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avoid segfaults if there was no input processing

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This commit is contained in:
Axel Kohlmeyer
2025-01-17 23:27:36 -05:00
parent e38c13a764
commit efd5165707
1 changed files with 3 additions and 3 deletions
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6
src/utils.cpp
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@ -183,7 +183,7 @@ void utils::missing_cmd_args(const std::string &file, int line, const std::strin
std::string utils::point_to_error(Input *input, int failed)
{
if (input) {
if (input && input->line && input->command) {
std::string lastline = utils::strcompress(input->line);
std::string lastargs = input->command;
std::string cmdline = "Last input line: ";
@ -237,12 +237,12 @@ std::string utils::point_to_error(Input *input, int failed)
cmdline += '\n';
} else {
cmdline += input->line;
cmdline += lastline;
cmdline += '\n';
}
return cmdline;
} else
return std::string("(Failed input line text not available)");
return std::string("");
}
/* specialization for the case of just a single string argument */