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changeset 969:cc4da808d3e1

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* src/profile.c (profile_on): Clear profile before use. Reported by Suzuki, Ryouzaburou.
author jlarmour
date Sun, 27 Apr 2003 21:55:13 +0000
parents cb24fba154f5
children dd13b166d166
files packages/services/profile/gprof/current/ChangeLog packages/services/profile/gprof/current/src/profile.c
diffstat 2 files changed, 9 insertions(+), 0 deletions(-) [+]
line wrap: on
line diff
--- a/packages/services/profile/gprof/current/ChangeLog
+++ b/packages/services/profile/gprof/current/ChangeLog
@@ -1,3 +1,8 @@
+2003-04-27  Jonathan Larmour  <jifl@eCosCentric.com>
+
+	* src/profile.c (profile_on): Clear profile before use. Reported
+	by Suzuki, Ryouzaburou.
+
 2003-02-24  Jonathan Larmour  <jifl@eCosCentric.com>
 
 	* cdl/profile_gprof.cdl: Add doc link.
--- a/packages/services/profile/gprof/current/src/profile.c
+++ b/packages/services/profile/gprof/current/src/profile.c
@@ -52,6 +52,7 @@
 #include <pkgconf/profile_gprof.h>
 
 #include <stdlib.h>
+#include <string.h>
 #include <cyg/infra/diag.h>
 #include <network.h>
 #include <tftp_support.h>
@@ -231,6 +232,7 @@ profile_on(void *_start, void *_end, int
         diag_printf("Can't allocate profile buffer - ignored\n");
         return;
     }
+    memset(profile, 0, (num_buckets*2));
     enabled = 1;
     diag_printf("Profile from %p..%p[%p], in %d buckets of size %d\n", 
                 start_addr, end_addr, _end, num_buckets, bucket_size);
@@ -240,3 +242,5 @@ profile_on(void *_start, void *_end, int
     // Create a TFTP server to provide the data
     tftp_server_id = tftpd_start(CYGNUM_PROFILE_TFTP_PORT, &profile_fileops);
 }
+
+// EOF profile.c