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Commit 79012252 authored by Torrey Searle's avatar Torrey Searle Committed by Torrey Searle
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strings.h: Avoid overflows in the string hash functions 

On 2's compliment machines abs(INT_MIN) behavior is undefined and
results in a negative value still being returnd.  This results in
negative hash codes that can result in crashes.

ASTERISK-26528 #close

Change-Id: Idff550145ca2133792a61a2e212b4a3e82c6517b
parent 2b8dbc9e
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