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Fix crash bug with overwriting memory.
author
Jeremy Allison
<jra@samba.org>
Thu, 7 Nov 2002 22:45:11 +0000
(22:45 +0000)
committer
Jeremy Allison
<jra@samba.org>
Thu, 7 Nov 2002 22:45:11 +0000
(22:45 +0000)
Jeremy.
source/printing/printing.c
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diff --git
a/source/printing/printing.c
b/source/printing/printing.c
index 6d4cc213a74a7de44bee031d86049f9edb23e3bf..71e09c793f6af95a1a96c0b9efd79572d56c0689 100644
(file)
--- a/
source/printing/printing.c
+++ b/
source/printing/printing.c
@@
-1111,7
+1111,7
@@
BOOL print_notify_pid_list(const char *printername, TALLOC_CTX *mem_ctx, size_t
struct tdb_print_db *pdb;
TDB_DATA data;
BOOL ret = True;
- size_t i, num_pids;
+ size_t i, num_pids
, offset
;
pid_t *pid_list;
*p_num_pids = 0;
@@
-1141,10
+1141,8
@@
BOOL print_notify_pid_list(const char *printername, TALLOC_CTX *mem_ctx, size_t
goto done;
}
- for( i = 0; i < data.dsize; i += 8) {
- pid_t pid = (pid_t)IVAL(data.dptr, i);
- pid_list[i] = pid;
- }
+ for( i = 0, offset = 0; offset < data.dsize; offset += 8, i++)
+ pid_list[i] = (pid_t)IVAL(data.dptr, offset);
*pp_pid_list = pid_list;
*p_num_pids = num_pids;