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| author | Curl Upstream <curl-library@cool.haxx.se> | 2020-08-19 07:37:28 (GMT) |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2020-08-19 16:44:30 (GMT) |
| commit | 7ceb56989f8ab3a4e1b1f2c48c9a0f382b85ec04 (patch) | |
| tree | 936c40c921e79b8eabd623181d78167188bbc810 /lib/strdup.c | |
| parent | 4446fda8e019a0138bec1aa2d83a720d63019ff9 (diff) | |
| download | CMake-7ceb56989f8ab3a4e1b1f2c48c9a0f382b85ec04.zip CMake-7ceb56989f8ab3a4e1b1f2c48c9a0f382b85ec04.tar.gz CMake-7ceb56989f8ab3a4e1b1f2c48c9a0f382b85ec04.tar.bz2 | |
curl 2020-08-19 (9d954e49)
Code extracted from:
https://github.com/curl/curl.git
at commit 9d954e49bce3706a9a2efb119ecd05767f0f2a9e (curl-7_72_0).
Diffstat (limited to 'lib/strdup.c')
| -rw-r--r-- | lib/strdup.c | 13 |
1 files changed, 4 insertions, 9 deletions
diff --git a/lib/strdup.c b/lib/strdup.c index 1ab10fd..7732802 100644 --- a/lib/strdup.c +++ b/lib/strdup.c @@ -5,7 +5,7 @@ * | (__| |_| | _ <| |___ * \___|\___/|_| \_\_____| * - * 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 @@ -39,19 +39,14 @@ char *curlx_strdup(const char *str) if(!str) return (char *)NULL; - len = strlen(str); + len = strlen(str) + 1; - if(len >= ((size_t)-1) / sizeof(char)) - return (char *)NULL; - - newstr = malloc((len + 1)*sizeof(char)); + newstr = malloc(len); if(!newstr) return (char *)NULL; - memcpy(newstr, str, (len + 1)*sizeof(char)); - + memcpy(newstr, str, len); return newstr; - } #endif |