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28 lines
819 B
28 lines
819 B
6 years ago
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commit e78a4bc9a921f597224af07def876ba18b8733c5
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Author: Thomas Woerner <twoerner@redhat.com>
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Date: Tue Oct 25 12:40:45 2016 +0200
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Fix segmentation fault if used with the options -1 -C
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Curses is not used with the "-1" single option, but c_warn is used if
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counters are not enabled in the kernel and "-C" option is given.
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Fixes: RHBZ#599181
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diff --git a/iptstate.cc b/iptstate.cc
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index 5874605..b4b6108 100644
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--- a/iptstate.cc
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+++ b/iptstate.cc
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@@ -2407,7 +2407,10 @@ int main(int argc, char *argv[])
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prompt = "Counters requested, but not enabled in the";
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prompt += " kernel!";
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flags.counters = 0;
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- c_warn(mainwin, prompt, flags);
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+ if (flags.single)
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+ cerr << prompt << endl;
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+ else
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+ c_warn(mainwin, prompt, flags);
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}
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// Sort our table
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