user-0 提问: vs2012编译运行通过，但是双击运行显示“XXX运行出错”

回复:
user: user-1
content: 引用 6 楼 qwermko 的回复:[quote=引用 4 楼 paschen 的回复:] 并不是编译没问题就代表你程序不会出问题  运行出错时点中断，通过调用堆栈、变量窗口等观察分析原因  我的意思是在vs2012下编译没错，运行也成功；但是我关掉vs，直接双击运行结果报错[/quote]  要么就是缺少运行库，要么就是程序里面 栈溢出了。。 因为在DEBUG模式下出现栈溢出调试器会自动帮里做修复。而release则不会帮你修复。。  这种情况要么就通过 产生dump文件用windgb尝试简单分析。要么就自己仔细检查句柄变量参数。或者堆使用是否有越界情况。

user: user-2
content: 有时不将“调用函数名字＋各参数值，进入函数后各参数值，中间变量值，退出函数前准备返回的值，返回函数到调用处后函数名字＋各参数值＋返回值”这些信息写日志到文件中是无论如何也发现不了问题在哪里的，包括捕获各种异常、写日志到屏幕、单步或设断点或生成core文件、……这些方法都不行！ 写日志到文件参考下面： //循环向a函数每次发送200个字节长度（这个是固定的）的buffer, //a函数中需要将循环传进来的buffer，组成240字节（也是固定的）的新buffer进行处理， //在处理的时候每次从新buffer中取两个字节打印 #ifdef WIN32     #pragma warning(disable:4996) #endif #include <stdio.h> #include <stdlib.h> #include <string.h> #ifdef WIN32     #include <windows.h>     #include <process.h>     #include <io.h>     #define  MYVOID             void     #define  vsnprintf          _vsnprintf #else     #include <unistd.h>     #include <sys/time.h>     #include <pthread.h>     #define  CRITICAL_SECTION   pthread_mutex_t     #define  MYVOID             void * #endif //Log{ #define MAXLOGSIZE 20000000 #define MAXLINSIZE 16000 #include <time.h> #include <sys/timeb.h> #include <stdarg.h> char logfilename1[]="MyLog1.log"; char logfilename2[]="MyLog2.log"; static char logstr[MAXLINSIZE+1]; char datestr[16]; char timestr[16]; char mss[4]; CRITICAL_SECTION cs_log; FILE *flog; #ifdef WIN32 void Lock(CRITICAL_SECTION *l) {     EnterCriticalSection(l); } void Unlock(CRITICAL_SECTION *l) {     LeaveCriticalSection(l); } void sleep_ms(int ms) {     Sleep(ms); } #else void Lock(CRITICAL_SECTION *l) {     pthread_mutex_lock(l); } void Unlock(CRITICAL_SECTION *l) {     pthread_mutex_unlock(l); } void sleep_ms(int ms) {     usleep(ms*1000); } #endif void LogV(const char *pszFmt,va_list argp) {     struct tm *now;     struct timeb tb;      if (NULL==pszFmt||0==pszFmt[0]) return;     vsnprintf(logstr,MAXLINSIZE,pszFmt,argp);     ftime(&tb);     now=localtime(&tb.time);     sprintf(datestr,"%04d-%02d-%02d",now->tm_year+1900,now->tm_mon+1,now->tm_mday);     sprintf(timestr,"%02d:%02d:%02d",now->tm_hour     ,now->tm_min  ,now->tm_sec );     sprintf(mss,"%03d",tb.millitm);     printf("%s %s.%s %s",datestr,timestr,mss,logstr);     flog=fopen(logfilename1,"a");     if (NULL!=flog) {         fprintf(flog,"%s %s.%s %s",datestr,timestr,mss,logstr);         if (ftell(flog)>MAXLOGSIZE) {             fclose(flog);             if (rename(logfilename1,logfilename2)) {                 remove(logfilename2);                 rename(logfilename1,logfilename2);             }         } else {             fclose(flog);         }     } } void Log(const char *pszFmt,...) {     va_list argp;      Lock(&cs_log);     va_start(argp,pszFmt);     LogV(pszFmt,argp);     va_end(argp);     Unlock(&cs_log); } //Log} #define ASIZE    200 #define BSIZE    240 #define CSIZE      2 char Abuf[ASIZE]; char Cbuf[CSIZE]; CRITICAL_SECTION cs_HEX ; CRITICAL_SECTION cs_BBB ; struct FIFO_BUFFER {     int  head;     int  tail;     int  size;     char data[BSIZE]; } BBB; int No_Loop=0; void HexDump(int cn,char *buf,int len) {     int i,j,k;     char binstr[80];      Lock(&cs_HEX);     for (i=0;i<len;i++) {         if (0==(i%16)) {             sprintf(binstr,"%03d %04x -",cn,i);             sprintf(binstr,"%s %02x",binstr,(unsigned char)buf[i]);         } else if (15==(i%16)) {             sprintf(binstr,"%s %02x",binstr,(unsigned char)buf[i]);             sprintf(binstr,"%s  ",binstr);             for (j=i-15;j<=i;j++) {                 sprintf(binstr,"%s%c",binstr,('!'<buf[j]&&buf[j]<='~')?buf[j]:'.');             }             Log("%s\n",binstr);         } else {             sprintf(binstr,"%s %02x",binstr,(unsigned char)buf[i]);         }     }     if (0!=(i%16)) {         k=16-(i%16);         for (j=0;j<k;j++) {             sprintf(binstr,"%s   ",binstr);         }         sprintf(binstr,"%s  ",binstr);         k=16-k;         for (j=i-k;j<i;j++) {             sprintf(binstr,"%s%c",binstr,('!'<buf[j]&&buf[j]<='~')?buf[j]:'.');         }         Log("%s\n",binstr);     }     Unlock(&cs_HEX); } int GetFromRBuf(int cn,CRITICAL_SECTION *cs,FIFO_BUFFER *fbuf,char *buf,int len) {     int lent,len1,len2;      lent=0;     Lock(cs);     if (fbuf->size>=len) {         lent=len;         if (fbuf->head+lent>BSIZE) {             len1=BSIZE-fbuf->head;             memcpy(buf     ,fbuf->data+fbuf->head,len1);             len2=lent-len1;             memcpy(buf+len1,fbuf->data           ,len2);             fbuf->head=len2;         } else {             memcpy(buf     ,fbuf->data+fbuf->head,lent);             fbuf->head+=lent;         }         fbuf->size-=lent;     }     Unlock(cs);     return lent; } MYVOID thdB(void *pcn) {     char        *recv_buf;     int          recv_nbytes;     int          cn;     int          wc;     int          pb;      cn=(int)pcn;     Log("%03d thdB              thread begin...\n",cn);     while (1) {         sleep_ms(10);         recv_buf=(char *)Cbuf;         recv_nbytes=CSIZE;         wc=0;         while (1) {             pb=GetFromRBuf(cn,&cs_BBB,&BBB,recv_buf,recv_nbytes);             if (pb) {                 Log("%03d recv %d bytes\n",cn,pb);                 HexDump(cn,recv_buf,pb);                 sleep_ms(1);             } else {                 sleep_ms(1000);             }             if (No_Loop) break;//             wc++;             if (wc>3600) Log("%03d %d==wc>3600!\n",cn,wc);         }         if (No_Loop) break;//     } #ifndef WIN32     pthread_exit(NULL); #endif } int PutToRBuf(int cn,CRITICAL_SECTION *cs,FIFO_BUFFER *fbuf,char *buf,int len) {     int lent,len1,len2;      Lock(cs);     lent=len;     if (fbuf->size+lent>BSIZE) {         lent=BSIZE-fbuf->size;     }     if (fbuf->tail+lent>BSIZE) {         len1=BSIZE-fbuf->tail;         memcpy(fbuf->data+fbuf->tail,buf     ,len1);         len2=lent-len1;         memcpy(fbuf->data           ,buf+len1,len2);         fbuf->tail=len2;     } else {         memcpy(fbuf->data+fbuf->tail,buf     ,lent);         fbuf->tail+=lent;     }     fbuf->size+=lent;     Unlock(cs);     return lent; } MYVOID thdA(void *pcn) {     char        *send_buf;     int          send_nbytes;     int          cn;     int          wc;     int           a;     int          pa;      cn=(int)pcn;     Log("%03d thdA              thread begin...\n",cn);     a=0;     while (1) {         sleep_ms(100);         memset(Abuf,a,ASIZE);         a=(a+1)%256;         if (16==a) {No_Loop=1;break;}//去掉这句可以让程序一直循环直到按Ctrl+C或Ctrl+Break或当前目录下存在文件No_Loop         send_buf=(char *)Abuf;         send_nbytes=ASIZE;         Log("%03d sending %d bytes\n",cn,send_nbytes);         HexDump(cn,send_buf,send_nbytes);         wc=0;         while (1) {             pa=PutToRBuf(cn,&cs_BBB,&BBB,send_buf,send_nbytes);             Log("%03d sent %d bytes\n",cn,pa);             HexDump(cn,send_buf,pa);             send_buf+=pa;             send_nbytes-=pa;             if (send_nbytes<=0) break;//             sleep_ms(1000);             if (No_Loop) break;//             wc++;             if (wc>3600) Log("%03d %d==wc>3600!\n",cn,wc);         }         if (No_Loop) break;//     } #ifndef WIN32     pthread_exit(NULL); #endif } int main() { #ifdef WIN32     InitializeCriticalSection(&cs_log);     InitializeCriticalSection(&cs_HEX );     InitializeCriticalSection(&cs_BBB ); #else     pthread_t threads[2];     int threadsN;     int rc;     pthread_mutex_init(&cs_log,NULL);     pthread_mutex_init(&cs_HEX,NULL);     pthread_mutex_init(&cs_BBB,NULL); #endif     Log("Start===========================================================\n");      BBB.head=0;     BBB.tail=0;     BBB.size=0;  #ifdef WIN32     _beginthread((void(__cdecl *)(void *))thdA,0,(void *)1);     _beginthread((void(__cdecl *)(void *))thdB,0,(void *)2); #else     threadsN=0;     rc=pthread_create(&(threads[threadsN++]),NULL,thdA,(void *)1);if (rc) Log("%d=pthread_create %d error!\n",rc,threadsN-1);     rc=pthread_create(&(threads[threadsN++]),NULL,thdB,(void *)2);if (rc) Log("%d=pthread_create %d error!\n",rc,threadsN-1); #endif      if (!access("No_Loop",0)) {         remove("No_Loop");         if (!access("No_Loop",0)) {             No_Loop=1;         }     }     while (1) {         sleep_ms(1000);         if (No_Loop) break;//         if (!access("No_Loop",0)) {             No_Loop=1;         }     }     sleep_ms(3000);     Log("End=============================================================\n"); #ifdef WIN32     DeleteCriticalSection(&cs_BBB );     DeleteCriticalSection(&cs_HEX );     DeleteCriticalSection(&cs_log); #else     pthread_mutex_destroy(&cs_BBB);     pthread_mutex_destroy(&cs_HEX);     pthread_mutex_destroy(&cs_log); #endif     return 0; }

user: user-3
content: 并不是编译没问题就代表你程序不会出问题  运行出错时点中断，通过调用堆栈、变量窗口等观察分析原因    引用 6 楼 qwermko 的回复:[quote=引用 4 楼 paschen 的回复:] 并不是编译没问题就代表你程序不会出问题  运行出错时点中断，通过调用堆栈、变量窗口等观察分析原因  我的意思是在vs2012下编译没错，运行也成功；但是我关掉vs，直接双击运行结果报错[/quote]  报什么错，缺少依赖文件还是什么？

user: user-4
content: 是不是文件路径或者dll路径错误？

user: user-0
content: 搞了一天终于找到错误了 DWORD DataLen = 0;     LPBYTE DataContent = NULL;     DataContent = (LPBYTE)HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, _MAX_WINDOW_SIZE + 16);     DataContent = LZ77_UnZip((LPBYTE)szFileZip, Ziplen, &DataLen);     DataContent[DataLen] = NULL; 上一句直接赋值导致下一句做字符串截断的时候应该是越界了（还是不太清楚，感觉上好像没越界啊），改成用strcpy函数就好了

user: user-0
content: 引用 4 楼 paschen 的回复:并不是编译没问题就代表你程序不会出问题  运行出错时点中断，通过调用堆栈、变量窗口等观察分析原因  我的意思是在vs2012下编译没错，运行也成功；但是我关掉vs，直接双击运行结果报错

user: user-0
content: 引用 3 楼 jianwen0529 的回复:右键 - 打开 / 以管理员身份运行试试（win7,win8等）  编译为release版本试试  用的就是release版本，右键管理员还是出错

user: user-3
content: 并不是编译没问题就代表你程序不会出问题  运行出错时点中断，通过调用堆栈、变量窗口等观察分析原因

user: user-5
content: 右键 - 打开 / 以管理员身份运行试试（win7,win8等）  编译为release版本试试

user: user-0
content: 引用 1 楼 user-6 的回复:F5调试运行，看看在哪里崩溃了  单步调试也都没错

user: user-6
content: F5调试运行，看看在哪里崩溃了