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Using strtod() instead of atofp() to support a lot of digits after dot in

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"start" parameter value.
This commit is contained in:
Igor Sysoev 2011-09-30 09:18:28 +00:00
parent a40e7eed30
commit f3ae6a6102
1 changed files with 9 additions and 2 deletions
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11
src/http/modules/ngx_http_mp4_module.c
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@ -499,9 +499,16 @@ ngx_http_mp4_handler(ngx_http_request_t *r)
if (ngx_http_arg(r, (u_char *) "start", 5, &value) == NGX_OK) { if (ngx_http_arg(r, (u_char *) "start", 5, &value) == NGX_OK) {
start = ngx_atofp(value.data, value.len, 3); /*
* A Flash player may send start value with a lot of digits
* after dot so strtod() is used instead of atofp(). NaNs and
* infinities become negative numbers after (int) conversion.
*/
if (start != NGX_ERROR) { ngx_set_errno(0);
start = (int) (strtod((char *) value.data, NULL) * 1000);
if (ngx_errno == 0 && start >= 0) {
r->allow_ranges = 0; r->allow_ranges = 0;
mp4 = ngx_pcalloc(r->pool, sizeof(ngx_http_mp4_file_t)); mp4 = ngx_pcalloc(r->pool, sizeof(ngx_http_mp4_file_t));