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Commit | Line | Data |
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dade3e15 AM |
1 | diff -up expect5.45/exp_log.c.orig expect5.45/exp_log.c |
2 | --- expect5.45/exp_log.c.orig 2013-12-12 12:43:38.527854189 +0100 | |
3 | +++ expect5.45/exp_log.c 2013-12-12 12:49:26.866576387 +0100 | |
4 | @@ -176,7 +176,7 @@ expStdoutLog TCL_VARARGS_DEF(int,arg1) | |
5 | ||
6 | if ((!tsdPtr->logUser) && (!force_stdout) && (!tsdPtr->logAll)) return; | |
7 | ||
8 | - (void) vsprintf(bigbuf,fmt,args); | |
9 | + (void) vsnprintf(bigbuf,sizeof(bigbuf),fmt,args); | |
10 | expDiagWriteBytes(bigbuf,-1); | |
11 | if (tsdPtr->logAll || (LOGUSER && tsdPtr->logChannel)) Tcl_WriteChars(tsdPtr->logChannel,bigbuf,-1); | |
12 | if (LOGUSER) fprintf(stdout,"%s",bigbuf); | |
13 | @@ -222,7 +222,7 @@ expErrorLog TCL_VARARGS_DEF(char *,arg1) | |
14 | va_list args; | |
15 | ||
16 | fmt = TCL_VARARGS_START(char *,arg1,args); | |
17 | - (void) vsprintf(bigbuf,fmt,args); | |
18 | + (void) vsnprintf(bigbuf,sizeof(bigbuf),fmt,args); | |
19 | ||
20 | expDiagWriteChars(bigbuf,-1); | |
21 | fprintf(stderr,"%s",bigbuf); | |
22 | @@ -264,7 +264,7 @@ expDiagLog TCL_VARARGS_DEF(char *,arg1) | |
23 | ||
24 | fmt = TCL_VARARGS_START(char *,arg1,args); | |
25 | ||
26 | - (void) vsprintf(bigbuf,fmt,args); | |
27 | + (void) vsnprintf(bigbuf,sizeof(bigbuf),fmt,args); | |
28 | ||
29 | expDiagWriteBytes(bigbuf,-1); | |
30 | if (tsdPtr->diagToStderr) { | |
31 | @@ -307,7 +307,7 @@ expPrintf TCL_VARARGS_DEF(char *,arg1) | |
32 | int len, rc; | |
33 | ||
34 | fmt = TCL_VARARGS_START(char *,arg1,args); | |
35 | - len = vsprintf(bigbuf,arg1,args); | |
36 | + len = vsnprintf(bigbuf,sizeof(bigbuf),arg1,args); | |
37 | retry: | |
38 | rc = write(2,bigbuf,len); | |
39 | if ((rc == -1) && (errno == EAGAIN)) goto retry; |