NekoCWD/libcamera
NekoCWD/libcamera
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages 7 Wiki Activity Actions

cam: options: Fix string concatenation

Browse source 
Adding an integer value to a char pointer doesn't concatenate strings,
it indexes in the pointed string. Fix it.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Niklas Söderlund <niklas.soderlund@ragnatech.se>
Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
This commit is contained in:
Laurent Pinchart 2019-04-26 17:48:02 +03:00
parent 5d987629d9
commit 4c8989cdf7
1 changed files with 1 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

2
src/cam/options.cpp
View file

@ -530,7 +530,7 @@ void OptionsParser::parseValueError(const Option &option)
if (option.name)
optionName = "--" + std::string(option.name);
else
optionName = "-" + static_cast<char>(option.opt);
optionName = "-" + std::string(1, option.opt);
std::cerr << "Can't parse " << option.typeName()
<< " argument for option " << optionName << std::endl;