21 lines
519 B
Diff
21 lines
519 B
Diff
commit df7d2d83345e2e547c2cb3a83d3a8a099339a742
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Author: Jan Synacek <jsynacek@redhat.com>
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Date: Fri Jan 6 13:28:04 2017 +0100
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ping: prevent possible double free after cap_free()
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Original bugreport: https://bugzilla.redhat.com/show_bug.cgi?id=1410114
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diff --git a/ping_common.c b/ping_common.c
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index 0b32d6a..b0825e3 100644
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--- a/ping_common.c
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+++ b/ping_common.c
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@@ -159,6 +159,7 @@ int modify_capability(cap_value_t cap, cap_flag_value_t on)
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}
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cap_free(cap_p);
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+ cap_p = NULL;
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rc = 0;
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out:
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