Fixed dprintf as suggested by Patrick Beard (beard@netscape.com).PROGRESS_19980909_BASE

Now dprintf calls PR_vsnprintf instead of PR_vsmprintf, so that
dprintf does not allocate memory.  This is because PR_Assert (which
calls dprintf) can get called at interrupt time, and it is unsafe
to allocate memory at interrupt time on the Mac.

1 files changed, 3 insertions, 5 deletions

diff --git a/pr/src/md/mac/mdmac.c b/pr/src/md/mac/mdmac.c
index 510d9b17..1b5d2e7a 100644
--- a/pr/src/md/mac/mdmac.c
+++ b/pr/src/md/mac/mdmac.c
@@ -482,15 +482,13 @@ void dprintf(const char *format, ...)
 {
 #if DEBUG
     va_list ap;
-	char	*buffer;
+	Str255 buffer;
 	
 	va_start(ap, format);
-	buffer = PR_vsmprintf(format, ap);
+	buffer[0] = PR_vsnprintf((char *)buffer + 1, sizeof(buffer) - 1, format, ap);
 	va_end(ap);
 	
-	c2pstr(buffer);
-	DebugStr( (unsigned char *)buffer);
-	free(buffer);
+	DebugStr(buffer);
 #endif /* DEBUG */
 }