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[Libunwind-devel] [PATCH 4/5] Fix test-ptrace argument parsing.
From: |
Ken Werner |
Subject: |
[Libunwind-devel] [PATCH 4/5] Fix test-ptrace argument parsing. |
Date: |
Wed, 2 Mar 2011 17:40:09 +0100 |
From: Zachary T Welch <address@hidden>
Avoids an endless loop when passing unknown options.
Signed-off-by: Zachary T Welch <address@hidden>
Signed-off-by: Ken Werner <address@hidden>
---
tests/test-ptrace.c | 2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/tests/test-ptrace.c b/tests/test-ptrace.c
index b7de682..c9f8f2e 100644
--- a/tests/test-ptrace.c
+++ b/tests/test-ptrace.c
@@ -202,6 +202,8 @@ main (int argc, char **argv)
else if (strcmp (argv[optind], "-n") == 0)
/* Don't look-up and print symbol names. */
++optind, print_names = 0;
+ else
+ fprintf(stderr, "unrecognized option: %s\n", argv[optind++]);
}
target_pid = fork ();
--
1.7.4.1