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r16608: Klocwork #2035. Null deref (bit of a stretch... :-).

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Jeremy.
This commit is contained in:
Jeremy Allison 2006-06-28 04:30:51 +00:00 committed by Gerald (Jerry) Carter
parent d1a1c4e092
commit 7d7a98208b
1 changed files with 4 additions and 2 deletions
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6
source/client/smbspool.c
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@ -72,6 +72,7 @@ static int smb_print(struct cli_state *, char *, FILE *);
struct cli_state *cli; /* SMB interface */
char null_str[1];
int tries = 0;
const char *dev_uri;
null_str[0] = '\0';
@ -132,8 +133,9 @@ static int smb_print(struct cli_state *, char *, FILE *);
* Find the URI...
*/
if (getenv("DEVICE_URI") != NULL)
strncpy(uri, getenv("DEVICE_URI"), sizeof(uri) - 1);
dev_uri = getenv("DEVICE_URI");
if (dev_uri)
strncpy(uri, dev_uri, sizeof(uri) - 1);
else if (strncmp(argv[0], "smb://", 6) == 0)
strncpy(uri, argv[0], sizeof(uri) - 1);
else