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Avoid NULL pointer dereferencing in modlist_lookup2().

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PR:		56570
Submitted by:	Thomas Wintergerst <Thomas.Wintergerst@nord-com.net>
This commit is contained in:
Max Khon 2003-09-23 14:42:38 +00:00
parent 312ebe0323
commit b15572e3fc
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=120382
1 changed files with 1 additions and 1 deletions
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2
sys/kern/kern_linker.c
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@ -1086,7 +1086,7 @@ modlist_lookup2(const char *name, struct mod_depend *verinfo)
return (mod);
if (ver >= verinfo->md_ver_minimum &&
ver <= verinfo->md_ver_maximum &&
ver > bestmod->version)
(bestmod == NULL || ver > bestmod->version))
bestmod = mod;
}
return (bestmod);