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Submitted By: Bruce Dubbs (bdubbs at linuxfromscratch dot org)
Date: 2014-04-18
Initial Package Version: 1.06.95
Origin: Gentoo
Description: Fixes memory leaks and an uninitialized variable
diff -Naur bc-1.06.95.orig/bc/bc.y bc-1.06.95/bc/bc.y
--- bc-1.06.95.orig/bc/bc.y 2006-09-04 21:39:31.000000000 -0500
+++ bc-1.06.95/bc/bc.y 2014-04-09 13:27:04.602661243 -0500
@@ -569,6 +569,7 @@
generate (">");
break;
}
+ free($2);
}
| expression '+' expression
{
diff -Naur bc-1.06.95.orig/bc/storage.c bc-1.06.95/bc/storage.c
--- bc-1.06.95.orig/bc/storage.c 2006-09-04 21:39:31.000000000 -0500
+++ bc-1.06.95/bc/storage.c 2014-04-09 13:28:11.770763410 -0500
@@ -99,6 +99,7 @@
{
f = &functions[indx];
f->f_defined = FALSE;
+ f->f_void = FALSE;
f->f_body = (char *) bc_malloc (BC_START_SIZE);
f->f_body_size = BC_START_SIZE;
f->f_code_size = 0;
diff -Naur bc-1.06.95.orig/bc/util.c bc-1.06.95/bc/util.c
--- bc-1.06.95.orig/bc/util.c 2006-09-04 21:39:31.000000000 -0500
+++ bc-1.06.95/bc/util.c 2014-04-09 13:27:39.841190064 -0500
@@ -602,8 +602,7 @@
case FUNCTDEF:
if (id->f_name != 0)
{
- if (namekind != FUNCT)
- free(name);
+ free(name);
/* Check to see if we are redefining a math lib function. */
if (use_math && namekind == FUNCTDEF && id->f_name <= 6)
id->f_name = next_func++;
|
