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| author | Daniel Stenberg <daniel@haxx.se> | 2020-07-27 12:44:19 +0200 |
|---|---|---|
| committer | Daniel Stenberg <daniel@haxx.se> | 2020-07-28 23:28:40 +0200 |
| commit | 81b4e99b1e1a5a6ac06bcfba1bf4464085ea9688 (patch) | |
| tree | 63f2ee22b9ce47890b95ae4b2f7a7130df5e1ab4 /lib/memdebug.h | |
| parent | 2b6b843bb133b1a2928a82def520084c093076d0 (diff) | |
| download | curl-81b4e99b1e1a5a6ac06bcfba1bf4464085ea9688.tar.gz | |
curl: improve the existing file check with -J
Previously a file that isn't user-readable but is user-writable would
not be properly avoided and would get overwritten.
Reported-by: BrumBrum on hackerone
Assisted-by: Jay Satiro
Bug: https://hackerone.com/reports/926638
Closes #5731
Diffstat (limited to 'lib/memdebug.h')
| -rw-r--r-- | lib/memdebug.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/lib/memdebug.h b/lib/memdebug.h index 7ca442626..4edafdfb5 100644 --- a/lib/memdebug.h +++ b/lib/memdebug.h @@ -8,7 +8,7 @@ * | (__| |_| | _ <| |___ * \___|\___/|_| \_\_____| * - * Copyright (C) 1998 - 2019, Daniel Stenberg, <daniel@haxx.se>, et al. + * Copyright (C) 1998 - 2020, 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 @@ -79,6 +79,9 @@ CURL_EXTERN RECV_TYPE_RETV curl_dbg_recv(RECV_TYPE_ARG1 sockfd, /* FILE functions */ CURL_EXTERN FILE *curl_dbg_fopen(const char *file, const char *mode, int line, const char *source); +CURL_EXTERN FILE *curl_dbg_fdopen(int filedes, const char *mode, + int line, const char *source); + CURL_EXTERN int curl_dbg_fclose(FILE *file, int line, const char *source); #ifndef MEMDEBUG_NODEFINES |