[Crosstoolchain-logs] [device-tree-compiler] 23/357: Oops, use strtoul() instead of strtol() in dtc-lexer.l, so that we correctly handle cell values above 7fffffff. Bug pointed out by Kumar Gala.

Hector Oron zumbi at moszumanska.debian.org
Thu Dec 8 17:05:44 UTC 2016


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zumbi pushed a commit to branch upstream/1.3.x
in repository device-tree-compiler.

commit c6d036eaeca727c9ec6490797cd08dad5a146d51
Author: David Gibson <dgibson at sneetch.(none)>
Date:   Fri Oct 14 11:59:23 2005 +1000

    Oops, use strtoul() instead of strtol() in dtc-lexer.l, so that we
    correctly handle cell values above 7fffffff.  Bug pointed out by Kumar Gala.
---
 dtc-lexer.l | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dtc-lexer.l b/dtc-lexer.l
index cd3229f..438d7d2 100644
--- a/dtc-lexer.l
+++ b/dtc-lexer.l
@@ -82,7 +82,7 @@ REFCHAR		({PROPCHAR}|{UNITCHAR}|[/@])
 				fprintf(stderr,
 					"Cell value %s too long\n", yytext);
 			}
-			yylval.cval = strtol(yytext, NULL, 16);
+			yylval.cval = strtoul(yytext, NULL, 16);
 			DPRINT("Cell: %x\n", yylval.cval);
 			return DT_CELL;
 		}

-- 
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