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Fix segfault caused by off by one error

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rexy712 2019-01-15 11:39:51 -08:00
parent adea8f719e
commit f0247ac9c5
1 changed files with 1 additions and 1 deletions
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src/cmd.cpp
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@ -201,7 +201,7 @@ static constexpr size_t strlen_pre_eq(const char* str){
#define CHECK_VALID_SHORT_ARG(opt, arg, type) \ #define CHECK_VALID_SHORT_ARG(opt, arg, type) \
{ \ { \
if(next_arg == (argc-1) || !is_##type(arg)){ \ if(next_arg == argc || !is_##type(arg)){ \
fwprintf(stderr, L"'-%s' requires an argument of type " #type "\n", opt); \ fwprintf(stderr, L"'-%s' requires an argument of type " #type "\n", opt); \
ret.error = 1; \ ret.error = 1; \
break; \ break; \