diff options
| author | Ivan Poddubny <ivan.poddubny@gmail.com> | 2016-05-21 13:42:45 +0300 |
|---|---|---|
| committer | Ivan Poddubny <ivan.poddubny@gmail.com> | 2016-05-21 16:45:38 +0300 |
| commit | 31897d2d99c82f3bfe254f7b4456acef24a53cad (patch) | |
| tree | 688b6706df0e5e59df7e04c8659b278f282815c8 | |
| parent | 1c02b19b79019c7438e162d4db83a5fbf6c46554 (diff) | |
func_curl: Don't trim response text on non-ASCII characters
The characters 0x80-0xFF were trimmed as well as 0x00-0x20 because of
a signed comparison.
ASTERISK-25669 #close
Reported by: Jesper
patches:
strings.curl.trim.patch submitted by Jesper (License 5518)
Change-Id: Ia51e169f24e3252a7ebbaab3728630138ec6f60a
| -rw-r--r-- | include/asterisk/strings.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/asterisk/strings.h b/include/asterisk/strings.h index 0e2f69ba8..2ca75a69c 100644 --- a/include/asterisk/strings.h +++ b/include/asterisk/strings.h @@ -688,7 +688,7 @@ void ast_str_trim_blanks(struct ast_str *buf), if (!buf) { return; } - while (buf->__AST_STR_USED && buf->__AST_STR_STR[buf->__AST_STR_USED - 1] < 33) { + while (buf->__AST_STR_USED && ((unsigned char) buf->__AST_STR_STR[buf->__AST_STR_USED - 1]) < 33) { buf->__AST_STR_STR[--(buf->__AST_STR_USED)] = '\0'; } } |