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(lwpStatus): Fix potential buffer overflow.

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This commit is contained in:
Markus Armbruster 2005-03-16 18:08:39 +00:00
parent 75deff7811
commit a6b5b1d567
1 changed files with 4 additions and 4 deletions
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8
src/lib/lwp/status.c
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@ -46,7 +46,6 @@ lwpStatus(struct lwpProc *proc, char *format, ...)
va_list ap; va_list ap;
static struct timeval startTime; static struct timeval startTime;
struct timeval tv; struct timeval tv;
char buf[1024];
int sec, msec; int sec, msec;
va_start(ap, format); va_start(ap, format);
@ -60,9 +59,10 @@ lwpStatus(struct lwpProc *proc, char *format, ...)
sec++; sec++;
msec += 1000; msec += 1000;
} }
vsprintf(buf, format, ap); printf("%d:%02d.%03d %17s[%d]: ",
printf("%d:%02d.%03d %17s[%d]: %s\n", sec / 60, sec % 60, sec / 60, sec % 60, msec / 10, proc->name, proc->pri);
msec / 10, proc->name, proc->pri, buf); vprintf(format, ap);
putchar('\n');
} }
va_end(ap); va_end(ap);
} }