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bug fixed: null-pointer dereference.

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bal 1985-08-13 14:03:23 +00:00
parent a4c5892c11
commit 4dd4bcef57
1 changed files with 1 additions and 1 deletions
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2
lang/basic/src.old/basic.lex
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@ -232,7 +232,7 @@ lookup()
for(c=cptr; *c && isalnum(*c);c++) for(c=cptr; *c && isalnum(*c);c++)
if( isupper(*c) ) if( isupper(*c) )
*c= tolower((*c)); *c= tolower((*c));
for(k= keywords+kex[*cptr-'a']; *(k->name)== *cptr;k++) for(k= keywords+kex[*cptr-'a']; k->name != 0 && *(k->name)== *cptr;k++)
if( strncmp(cptr,k->name,k->length)==0) if( strncmp(cptr,k->name,k->length)==0)
{ {
/* check functions first*/ /* check functions first*/