[sr-dev] git:5.5:3e82cdbf: core: hashes - cast to unsigned int for left shifting

Module: kamailio Branch: 5.5 Commit: 3e82cdbf2311deedb0a3cb528047b54e11d54808 URL: https://github.com/kamailio/kamailio/commit/3e82cdbf2311deedb0a3cb528047b54… Author: Daniel-Constantin Mierla &lt;miconda(a)gmail.com&gt; Committer: Daniel-Constantin Mierla &lt;miconda(a)gmail.com&gt; Date: 2021-11-05T08:44:26+01:00 core: hashes - cast to unsigned int for left shifting (cherry picked from commit f7f9ea0f3cfb8e61a4f2f47a214cb4e89d713da4) --- Modified: src/core/hashes.h --- Diff: https://github.com/kamailio/kamailio/commit/3e82cdbf2311deedb0a3cb528047b54… Patch: https://github.com/kamailio/kamailio/commit/3e82cdbf2311deedb0a3cb528047b54… --- diff --git a/src/core/hashes.h b/src/core/hashes.h index 2afb8361c8..62708bdb35 100644 --- a/src/core/hashes.h +++ b/src/core/hashes.h @@ -273,7 +273,7 @@ static inline unsigned int core_hash(const str *s1, const str *s2, end=s1->s+s1->len; for ( p=s1->s ; p<=(end-4) ; p+=4 ){ - v=(*p<<24)+(p[1]<<16)+(p[2]<<8)+p[3]; + v=((unsigned int)p[0]<<24)+(p[1]<<16)+(p[2]<<8)+p[3]; ch_h_inc; } v=0; @@ -283,11 +283,11 @@ static inline unsigned int core_hash(const str *s1, const str *s2, if (s2) { end=s2->s+s2->len; for (p=s2->s; p<=(end-4); p+=4){ - v=(*p<<24)+(p[1]<<16)+(p[2]<<8)+p[3]; + v=((unsigned int)p[0]<<24)+(p[1]<<16)+(p[2]<<8)+p[3]; ch_h_inc; } v=0; - for (; p<end ; p++){ v<<=8; v+=*p;} + for (; p<end ; p++){ v<<=8; v+=p[0];} ch_h_inc; } h=((h)+(h>>11))+((h>>13)+(h>>23));