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20 lines
519 B
20 lines
519 B
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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