X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=src%2FSDCC.lex;h=a400a6f0ca928ae6391203ce377e48d1965b5cf2;hb=315208ed05c5115661982da0deff5558c74042be;hp=723352b42b82d5710f9148dccb381c6ee48a5a95;hpb=6ee15bab55d0361109f8e88cef42da015cb574e5;p=fw%2Fsdcc

diff --git a/src/SDCC.lex b/src/SDCC.lex
index 723352b4..a400a6f0 100644
--- a/src/SDCC.lex
+++ b/src/SDCC.lex
@@ -41,7 +41,6 @@ char *currFname;
 
 extern int lineno, column;
 extern char *filename ;
-extern char *fullSrcFileName ;
 int   yylineno = 1               ;
 void count()                     ;
 int process_pragma(char *);
@@ -286,7 +285,9 @@ int checkCurrFile ( char *s)
     /* get the currentfile name info    */
     s++ ;
 
-    if ( strncmp(s,fullSrcFileName,strlen(fullSrcFileName)) == 0) {
+    /* in c1mode fullSrcFileName is NULL */
+    if ( fullSrcFileName &&
+         strncmp(s,fullSrcFileName,strlen(fullSrcFileName)) == 0) {
       lineno = yylineno = lNum;					
       currFname = fullSrcFileName ;
     }  else {