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Fix issue 293 #296

Merged

jbuchbinder merged 1 commit into ganglia:master from junichi-tanaka:fix-issues-293

Feb 6, 2018

Contributor

junichi-tanaka commented Jan 31, 2018

Description

Fix gmetad segmentation fault
Relates to segmentation fault in Ganglia 3.7.2 #293
I think this commit removed hash key check, so hash_delete() always removes first bucket
- 02524bf#diff-b06f83698bd50e05e13870bc05676cc0L369

Steps to reproduce

simple example

https://gist.github.com/junichi-tanaka/554f6b94c8ef722e11931f596c675a7f#file-test-c

actual

$ ./test
172.16.1.56

expected

$ ./test
172.16.1.1

find hash collisions in gmetad

https://gist.github.com/junichi-tanaka/19a14cb1d3b1820d61dbecae82ff9040


          Fix hash collisions

48dbbd3

jbuchbinder merged commit d5d217d into ganglia:master

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