diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/dict.c | 10 | ||||
| -rw-r--r-- | lib/escape.c | 10 |
2 files changed, 13 insertions, 7 deletions
diff --git a/lib/dict.c b/lib/dict.c index a7b5965bd..48a4e0a81 100644 --- a/lib/dict.c +++ b/lib/dict.c @@ -5,7 +5,7 @@ * | (__| |_| | _ <| |___ * \___|\___/|_| \_\_____| * - * Copyright (C) 1998 - 2015, Daniel Stenberg, <daniel@haxx.se>, et al. + * Copyright (C) 1998 - 2016, Daniel Stenberg, <daniel@haxx.se>, et al. * * This software is licensed as described in the file COPYING, which * you should have received as part of this distribution. The terms @@ -52,7 +52,7 @@ #include <curl/curl.h> #include "transfer.h" #include "sendf.h" - +#include "escape.h" #include "progress.h" #include "strequal.h" #include "dict.h" @@ -96,12 +96,12 @@ static char *unescape_word(struct Curl_easy *data, const char *inputbuff) char *newp; char *dictp; char *ptr; - int len; + size_t len; char ch; int olen=0; - newp = curl_easy_unescape(data, inputbuff, 0, &len); - if(!newp) + CURLcode result = Curl_urldecode(data, inputbuff, 0, &newp, &len, FALSE); + if(!newp || result) return NULL; dictp = malloc(((size_t)len)*2 + 1); /* add one for terminating zero */ diff --git a/lib/escape.c b/lib/escape.c index e61260d7c..66570076e 100644 --- a/lib/escape.c +++ b/lib/escape.c @@ -224,8 +224,14 @@ char *curl_easy_unescape(struct Curl_easy *data, const char *string, FALSE); if(res) return NULL; - if(olen) - *olen = curlx_uztosi(outputlen); + + if(olen) { + if(outputlen <= (size_t) INT_MAX) + *olen = curlx_uztosi(outputlen); + else + /* too large to return in an int, fail! */ + Curl_safefree(str); + } } return str; } |