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| author | Andrew Tridgell <tridge@samba.org> | 1998-08-31 03:11:42 +0000 |
|---|---|---|
| committer | Andrew Tridgell <tridge@samba.org> | 1998-08-31 03:11:42 +0000 |
| commit | 61b5fd6f32e9ccb612df1354a3e3b3bed5f2b808 (patch) | |
| tree | 06d72234112a52e30d5b72e367e42efc43e9762f /source3/client/smbmount.c | |
| parent | ab4577f141b0c08a543d998a36892bbafae4e902 (diff) | |
| download | samba-61b5fd6f32e9ccb612df1354a3e3b3bed5f2b808.tar.gz samba-61b5fd6f32e9ccb612df1354a3e3b3bed5f2b808.tar.bz2 samba-61b5fd6f32e9ccb612df1354a3e3b3bed5f2b808.zip | |
bounds check next_token() to prevent possible buffer overflows
(This used to be commit 3eade55dc7c842bdc50205c330802d211fae54d3)
Diffstat (limited to 'source3/client/smbmount.c')
| -rw-r--r-- | source3/client/smbmount.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/source3/client/smbmount.c b/source3/client/smbmount.c index 9bc7cba6f6..95aeecde3c 100644 --- a/source3/client/smbmount.c +++ b/source3/client/smbmount.c @@ -326,7 +326,7 @@ static void cmd_mount(char *inbuf,char *outbuf) int retval; char mount_point[MAXPATHLEN+1]; - if (!next_token(NULL, mpoint, NULL)) + if (!next_token(NULL, mpoint, NULL, sizeof(mpoint))) { DEBUG(0,("You must supply a mount point\n")); return; @@ -350,7 +350,7 @@ static void cmd_mount(char *inbuf,char *outbuf) slprintf(mount_command, sizeof(mount_command)-1,"smbmnt %s -s %s", mount_point, share_name); - while(next_token(NULL, buf, NULL)) + while(next_token(NULL, buf, NULL, sizeof(buf))) { pstrcat(mount_command, " "); pstrcat(mount_command, buf); @@ -429,7 +429,7 @@ void cmd_help(char *dum_in, char *dum_out) int i=0,j; fstring buf; - if (next_token(NULL,buf,NULL)) + if (next_token(NULL,buf,NULL,sizeof(buf))) { if ((i = process_tok(buf)) >= 0) DEBUG(0,("HELP %s:\n\t%s\n\n",commands[i].name,commands[i].description)); @@ -527,7 +527,7 @@ static BOOL process(char *base_directory) /* and get the first part of the command */ { char *ptr = line; - if (!next_token(&ptr,tok,NULL)) continue; + if (!next_token(&ptr,tok,NULL,sizeof(tok))) continue; } if ((i = process_tok(tok)) >= 0) @@ -567,7 +567,7 @@ static BOOL process(char *base_directory) /* and get the first part of the command */ { char *ptr = line; - if (!next_token(&ptr,tok,NULL)) continue; + if (!next_token(&ptr,tok,NULL,sizeof(tok))) continue; } if ((i = process_tok(tok)) >= 0) |