|
|
|
@ -0,0 +1,38 @@ |
|
|
|
|
|
|
|
http://lists.gnu.org/archive/html/bug-gnu-utils/2005-08/msg00047.html |
|
|
|
|
|
|
|
--- ./io.c 2005-07-26 21:07:43.000000000 +0300
|
|
|
|
+++ ./io.c 2005-08-12 13:10:28.239852344 +0300
|
|
|
|
@@ -2480,9 +2480,12 @@
|
|
|
|
{ |
|
|
|
struct stat sbuf; |
|
|
|
struct open_hook *oh; |
|
|
|
+ int iop_malloced = FALSE;
|
|
|
|
|
|
|
|
- if (iop == NULL)
|
|
|
|
+ if (iop == NULL) {
|
|
|
|
emalloc(iop, IOBUF *, sizeof(IOBUF), "iop_alloc"); |
|
|
|
+ iop_malloced = TRUE;
|
|
|
|
+ }
|
|
|
|
memset(iop, '\0', sizeof(IOBUF)); |
|
|
|
iop->flag = 0; |
|
|
|
iop->fd = fd; |
|
|
|
@@ -2495,7 +2498,8 @@
|
|
|
|
} |
|
|
|
|
|
|
|
if (iop->fd == INVALID_HANDLE) { |
|
|
|
- free(iop);
|
|
|
|
+ if (iop_malloced)
|
|
|
|
+ free(iop);
|
|
|
|
return NULL; |
|
|
|
} |
|
|
|
if (isatty(iop->fd)) |
|
|
|
@@ -2503,7 +2507,7 @@
|
|
|
|
iop->readsize = iop->size = optimal_bufsize(iop->fd, & sbuf); |
|
|
|
iop->sbuf = sbuf; |
|
|
|
if (do_lint && S_ISREG(sbuf.st_mode) && sbuf.st_size == 0) |
|
|
|
- lintwarn(_("data file `%s' is empty"), name);
|
|
|
|
+ lintwarn(_("data file `%s' is empty"), name);
|
|
|
|
errno = 0; |
|
|
|
iop->count = iop->scanoff = 0; |
|
|
|
emalloc(iop->buf, char *, iop->size += 2, "iop_alloc"); |
Clifford Wolf
20 years ago