Hi,
i'm using libevent 1.4.9 with mingw under windows had have trouble
setting up a minimal web server.
---( code )---
#include <stdio.h>
#include <evhttp.h>
#define sleep(seconds) Sleep(seconds * 1000)
int main(int argc, char** argv) {
#ifdef WIN32
WSADATA wsaData;
if (WSAStartup(MAKEWORD(1, 1), &wsaData) != 0) {
fprintf(stderr, "WSAStartup failed.\n");
return 1;
}
#endif
struct evhttp* server = evhttp_new(0);
if (!server) {
exit(1);
}
int rc = evhttp_bind_socket(server, "127.0.0.1", 30080);
if (rc) {
exit(1);
}
sleep(120);
/* Unter Windows WinSock wieder freigeben
*/
#ifdef MINGW
WSACleanup();
#endif
return 0;
}
---
No it seams that the program crashes while calling evhttp_bind_socket
---( GDB )---
GNU gdb 6.6
Copyright (C) 2006 Free Software Foundation, Inc.
GDB is free software, covered by the GNU General Public License, and you are
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This GDB was configured as "i686-pc-mingw32"...
(gdb) run
Starting program: tmp/cac.exe
Loaded symbols for C:\WINDOWS\system32\ntdll.dll
Loaded symbols for C:\WINDOWS\system32\kernel32.dll
Loaded symbols for C:\WINDOWS\system32\msvcrt.dll
Loaded symbols for C:\WINDOWS\system32\ws2_32.dll
Loaded symbols for C:\WINDOWS\system32\ws2help.dll
Loaded symbols for C:\WINDOWS\system32\advapi32.dll
Loaded symbols for C:\WINDOWS\system32\rpcrt4.dll
Loaded symbols for C:\WINDOWS\system32\secur32.dll
Loaded symbols for tmp\libevent.dll
Program received signal SIGSEGV, Segmentation fault.
0x62e03618 in event_add (ev=0x3d4088, tv=0x0)
at tmp/libevent/event.c:717
717 const struct eventop *evsel = base->evsel;
(gdb) backtrace
#0 0x62e03618 in event_add (ev=0x3d4088, tv=0x0)
at tmp/libevent/event.c:717
#1 0x62e0a1fc in evhttp_accept_socket (http=0x3d2588, fd=1896)
at tmp/libevent/http.c:2248
#2 0x62e0a14a in evhttp_bind_socket (http=0x3d2588,
address=0x403086 "0.0.0.0", port=30080)
at tmp/libevent/http.c:2222
#3 0x004014fc in main (argc=1, argv=0x3d2568)
at tmp/src/main.c:72
---
I have no idea what happens, perhaps forgot to call some
initialization function. Can somebody help?
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