diff options
| -rw-r--r-- | common/sdp-xml.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/common/sdp-xml.c b/common/sdp-xml.c index 1e1e07c3..eac88bf1 100644 --- a/common/sdp-xml.c +++ b/common/sdp-xml.c @@ -235,10 +235,10 @@ static void convert_raw_data_to_xml(sdp_data_t *value, int indent_level, hex = 0; int num_chars_to_escape = 0; + int length = value->unitSize - 1; - for (i = 0; i < value->unitSize; i++) { - if (i == (value->unitSize - 1) - && value->val.str[i] == '\0') + for (i = 0; i < length; i++) { + if (value->val.str[i] == '\0') break; if (!isprint(value->val.str[i])) { hex = 1; @@ -281,7 +281,7 @@ static void convert_raw_data_to_xml(sdp_data_t *value, int indent_level, strBuf = (char *) malloc(sizeof(char) * (value->unitSize + 1 + num_chars_to_escape * 4)); - for (i = 0, j = 0; i < value->unitSize; i++) { + for (i = 0, j = 0; i < length; i++) { if (value->val.str[i] == '&') { strBuf[j++] = '&'; strBuf[j++] = 'a'; |