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Fixed an out of memory handling issue.

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This commit is contained in:
Dan Fandrich 2007-04-25 20:54:02 +00:00
parent ed8cb57151
commit 6e835ef3aa
1 changed files with 5 additions and 3 deletions
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8
lib/ftp.c
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@ -3693,7 +3693,6 @@ CURLcode ftp_parse_url_path(struct connectdata *conn)
/* get the last slash */ /* get the last slash */
slash_pos=strrchr(cur_pos, '/'); slash_pos=strrchr(cur_pos, '/');
if(slash_pos || !*cur_pos) { if(slash_pos || !*cur_pos) {
ftpc->dirdepth = 1; /* we consider it to be a single dir */
ftpc->dirs = (char **)calloc(1, sizeof(ftpc->dirs[0])); ftpc->dirs = (char **)calloc(1, sizeof(ftpc->dirs[0]));
if(!ftpc->dirs) if(!ftpc->dirs)
return CURLE_OUT_OF_MEMORY; return CURLE_OUT_OF_MEMORY;
@ -3702,9 +3701,10 @@ CURLcode ftp_parse_url_path(struct connectdata *conn)
slash_pos?(int)(slash_pos-cur_pos):1, slash_pos?(int)(slash_pos-cur_pos):1,
NULL); NULL);
if(!ftpc->dirs[0]) { if(!ftpc->dirs[0]) {
free(ftpc->dirs); freedirs(conn);
return CURLE_OUT_OF_MEMORY; return CURLE_OUT_OF_MEMORY;
} }
ftpc->dirdepth = 1; /* we consider it to be a single dir */
ftp->file = slash_pos ? slash_pos+1 : cur_pos; /* rest is file name */ ftp->file = slash_pos ? slash_pos+1 : cur_pos; /* rest is file name */
} }
else else
@ -3796,8 +3796,10 @@ CURLcode ftp_parse_url_path(struct connectdata *conn)
/* prevpath is "raw" so we convert the input path before we compare the /* prevpath is "raw" so we convert the input path before we compare the
strings */ strings */
char *path = curl_easy_unescape(conn->data, data->reqdata.path, 0, NULL); char *path = curl_easy_unescape(conn->data, data->reqdata.path, 0, NULL);
if(!path) if(!path) {
freedirs(conn);
return CURLE_OUT_OF_MEMORY; return CURLE_OUT_OF_MEMORY;
}
dlen = strlen(path) - (ftp->file?strlen(ftp->file):0); dlen = strlen(path) - (ftp->file?strlen(ftp->file):0);
if((dlen == strlen(ftpc->prevpath)) && if((dlen == strlen(ftpc->prevpath)) &&