Hi!
I'm a new dspam user. I've read a bit the mailing list archive and I've
seen there is a problem with cssstat which segfault.
I think I found the problem which has been introduced by commit
f0dad778a48237e801d52f958c1eb1398893e52e.
- rec = map.addr+filepos;
+ rec = map.addr;
+ rec += filepos;
In the second form, rec = map.addr + filepos * sizeof (*rec).
Same problem with:
- header = map.addr + filepos;
+ header = map.addr;
+ header += filepos;
patch attached.
diff --git a/src/tools.hash_drv/cssstat.c b/src/tools.hash_drv/cssstat.c
index dcf7ae2..72b186f 100644
--- a/src/tools.hash_drv/cssstat.c
+++ b/src/tools.hash_drv/cssstat.c
@@ -53,7 +53,7 @@
# endif
#endif
-int DO_DEBUG
+int DO_DEBUG
#ifdef DEBUG
= 1
#else
@@ -65,7 +65,7 @@ int DO_DEBUG
#include "hash_drv.h"
#include "language.h"
#include "error.h"
-
+
#define SYNTAX "syntax: cssstat [filename]"
int cssstat(const char *filename);
@@ -78,7 +78,7 @@ int main(int argc, char *argv[]) {
fprintf(stderr, "%s\n", SYNTAX);
exit(EXIT_FAILURE);
}
-
+
agent_config = read_config(NULL);
if (!agent_config) {
LOG(LOG_ERR, ERR_AGENT_READ_CONFIG);
@@ -88,7 +88,7 @@ int main(int argc, char *argv[]) {
filename = argv[1];
r = cssstat(filename);
-
+
if (r) {
fprintf(stderr, "cssstat failed on error %d\n", r);
exit(EXIT_FAILURE);
@@ -123,7 +123,7 @@ int cssstat(const char *filename) {
if (READ_ATTRIB("HashMaxSeek"))
max_seek = strtol(READ_ATTRIB("HashMaxSeek"), NULL, 0);
- if (_hash_drv_open(filename, &map, 0, max_seek,
+ if (_hash_drv_open(filename, &map, 0, max_seek,
max_extents, extent_size, 0, flags))
{
return EFAILURE;
@@ -137,8 +137,7 @@ int cssstat(const char *filename) {
(unsigned long) header->hash_rec_max);
efree = eused = 0;
for(i=0;i<header->hash_rec_max;i++) {
- rec = map.addr;
- rec += filepos;
+ rec = map.addr + filepos;
if (rec->hashcode) {
eused++;
nused++;
@@ -148,8 +147,7 @@ int cssstat(const char *filename) {
}
filepos += sizeof(struct _hash_drv_spam_record);
}
- header = map.addr;
- header += filepos;
+ header = map.addr + filepos;
filepos += sizeof(struct _hash_drv_header);
extents++;
Regards.
--
Benoit Izac
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