From d3acfb610f210bcc8998096c7d11138767e3499a Mon Sep 17 00:00:00 2001 From: Ulrich Drepper Date: Thu, 20 Sep 2001 19:36:46 +0000 Subject: [PATCH] Update. * malloc/memusage.c (realloc): Don't count already allocated memory in the sums. (me): Always use dlsym() to find the real implementations. --- ChangeLog | 5 +++-- malloc/memusage.c | 11 +++++++---- 2 files changed, 10 insertions(+), 6 deletions(-) diff --git a/ChangeLog b/ChangeLog index 0e1dcfe9b6..ada11dd940 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,7 +1,8 @@ 2001-09-20 Ulrich Drepper - * malloc/memusage.c (me): Always use dlsym() to find the real - implementations. + * malloc/memusage.c (realloc): Don't count already allocated + memory in the sums. + (me): Always use dlsym() to find the real implementations. * malloc/memusage.sh: Make -n option actually do something. diff --git a/malloc/memusage.c b/malloc/memusage.c index 19bb35f94f..b35444da10 100644 --- a/malloc/memusage.c +++ b/malloc/memusage.c @@ -357,10 +357,13 @@ realloc (void *old, size_t len) /* Keep track of number of calls. */ ++calls[idx_realloc]; - /* Keep track of total memory consumption for `realloc'. */ - total[idx_realloc] += len; - /* Keep track of total memory requirement. */ - grand_total += len; + if (len > old_len) + { + /* Keep track of total memory consumption for `realloc'. */ + total[idx_realloc] += len - old_len; + /* Keep track of total memory requirement. */ + grand_total += len - old_len; + } /* Remember the size of the request. */ if (len < 65536) ++histogram[len / 16];