Ticket 21: sa_addr_u2a does dumps core on freebsd 4.8
The problem exists on freebsd 4.8 stable, gcc 2.95.4. When I am trying to use sa_addr_u2a in the simplest form, with "inet" protocol (without specifying tcp or udp), I get a core dump. The insulting code seems to be on line 658 of sa.c. I am trying with the following piece of code:
#include <stdio.h>
#include <sa.h>
main(){
sa_addr_t *saa;
sa_rc_t rct;
rct = sa_addr_u2a(saa, "inet://127.0.0.1:smtp");
if (rct != SA_OK)
fprintf(stderr, "%s\n", sa_error(rct));
exit(rct);
}
A run with gdb shows the following:
Starting program: /root/devel/tmp/a.out
a.out in free(): warning: junk pointer, too high to make sense
Program received signal SIGBUS, Bus error.
0x28067d33 in sa_addr_u2a (saa=0x2804b461, uri=0xbfbff174 "inet://127.0.0.1")
at sa.c:658
658 if ((saa->saBuf = (struct sockaddr *)malloc((size_t)sl)) == NULL)
Also note the warning about the free() call on line 657. I have not tried calling other functions (i.e. sa_addr_a2u etc) but I can do that if you need me to.
Remarks:
Ooops, no sa_addr_create in that. Sorry.
Properties:
| Type: |
code |
|
Version: |
1.0.5 |
| Status: |
closed |
|
Created: |
2003-Sep-17 15:47 |
| Severity: |
1 |
|
Last Change: |
2003-Sep-17 16:52 |
| Priority: |
1 |
|
Subsystem: |
sa |
| Assigned To: |
rse |
|
Derived From: |
|
| Creator: |
anonymous |
