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D8657.id22560.diff
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Index: lib/libcapsicum/capsicum_helpers.h
===================================================================
--- lib/libcapsicum/capsicum_helpers.h
+++ lib/libcapsicum/capsicum_helpers.h
@@ -94,11 +94,19 @@
static __inline int
caph_limit_stdio(void)
{
+ int rc;
- if (caph_limit_stdin() == -1 || caph_limit_stdout() == -1 ||
- caph_limit_stderr() == -1) {
+ rc = caph_limit_stdin();
+ if (rc == -1 && errno != EBADF)
+ return (-1);
+
+ rc = caph_limit_stdout();
+ if (rc == -1 && errno != EBADF)
+ return (-1);
+
+ rc = caph_limit_stderr();
+ if (rc == -1 && errno != EBADF)
return (-1);
- }
return (0);
}
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D8657.id22560.diff (626 B)
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D8657: capsicum_helpers: Squash errors from closed fds
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