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winegcc: Check that option argument is within command line parameters.

This commit is contained in:
Eric Pouech 2011-03-26 12:16:51 +01:00 committed by Alexandre Julliard
parent 7b544af170
commit a5cbdcb8bb
1 changed files with 5 additions and 1 deletions
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6
tools/winegcc/winegcc.c
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@ -1297,7 +1297,11 @@ int main(int argc, char **argv)
next_is_arg = 1;
break;
}
if (next_is_arg) option_arg = argv[i+1];
if (next_is_arg)
{
if (i + 1 >= argc) error("option -%c requires an argument\n", argv[i][1]);
option_arg = argv[i+1];
}
/* determine what options go 'as is' to the linker & the compiler */
raw_compiler_arg = raw_linker_arg = 0;