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Fixed crash on negative Content-Length in header

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This commit is contained in:
Stefan Ritt 2017-12-06 13:34:34 +01:00
parent c1866af75b
commit fe36e068f6
1 changed files with 5 additions and 0 deletions
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5
src/elogd.c
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@ -29204,6 +29204,11 @@ int process_http_request(const char *request, int i_conn)
content_length = atoi(strstr(request, "Content-Length:") + 15); content_length = atoi(strstr(request, "Content-Length:") + 15);
else if (strstr(request, "Content-length:")) else if (strstr(request, "Content-length:"))
content_length = atoi(strstr(request, "Content-length:") + 15); content_length = atoi(strstr(request, "Content-length:") + 15);
if (content_length <= 0) {
show_error("Invalid Content-Length in header");
xfree(str);
return 1;
}
/* extract header length */ /* extract header length */
if (strstr(request, "\r\n\r\n")) if (strstr(request, "\r\n\r\n"))