Eric Pouech : winegcc: Check that option argument is within command line parameters.
Alexandre Julliard
julliard at winehq.org
Thu Apr 7 07:36:56 CDT 2011
Module: wine
Branch: stable
Commit: 41481f5509f50da9d9232ba4a4c6c28ca116d413
URL: http://source.winehq.org/git/wine.git/?a=commit;h=41481f5509f50da9d9232ba4a4c6c28ca116d413
Author: Eric Pouech <eric.pouech at orange.fr>
Date: Sat Mar 26 12:16:51 2011 +0100
winegcc: Check that option argument is within command line parameters.
(cherry picked from commit a5cbdcb8bb4dbc7fcf9acc7b8d673ecebe64f496)
---
tools/winegcc/winegcc.c | 6 +++++-
1 files changed, 5 insertions(+), 1 deletions(-)
diff --git a/tools/winegcc/winegcc.c b/tools/winegcc/winegcc.c
index 2400601..ea3e527 100644
--- a/tools/winegcc/winegcc.c
+++ b/tools/winegcc/winegcc.c
@@ -1282,7 +1282,11 @@ 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;
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