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Fix skip-one-frame-too-many backtrace lossage; update TODO.

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This commit is contained in:
brendan%mozilla.org 2000-06-21 17:59:30 +00:00
parent e7359ce462
commit 155c1ab6f3
2 changed files with 8 additions and 6 deletions
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7
tools/trace-malloc/lib/nsTraceMalloc.c
View File

@ -36,6 +36,7 @@
/*
* TODO:
* - Fix rusty's SMP realloc oldsize corruption bug
* - #ifdef __linux__/x86 and port to other platforms
* - unify calltree with gc/boehm somehow (common utility libs)
* - provide NS_TraceMallocTimestamp() or do it internally
@ -834,7 +835,7 @@ __ptr_t malloc(size_t size)
} else if (suppress_tracing == 0) {
if (tmmon)
PR_EnterMonitor(tmmon);
site = backtrace(2);
site = backtrace(1);
if (site)
log_event2(logfp, 'M', site->serial, size);
if (get_allocations()) {
@ -866,7 +867,7 @@ __ptr_t calloc(size_t count, size_t size)
} else if (suppress_tracing == 0) {
if (tmmon)
PR_EnterMonitor(tmmon);
site = backtrace(2);
site = backtrace(1);
size *= count;
if (site)
log_event2(logfp, 'C', site->serial, size);
@ -917,7 +918,7 @@ __ptr_t realloc(__ptr_t ptr, size_t size)
} else if (suppress_tracing == 0) {
if (tmmon)
PR_EnterMonitor(tmmon);
site = backtrace(2);
site = backtrace(1);
if (site)
log_event3(logfp, 'R', site->serial, oldsize, size);
if (ptr && allocations) {

7
xpcom/base/nsTraceMalloc.c
View File

@ -36,6 +36,7 @@
/*
* TODO:
* - Fix rusty's SMP realloc oldsize corruption bug
* - #ifdef __linux__/x86 and port to other platforms
* - unify calltree with gc/boehm somehow (common utility libs)
* - provide NS_TraceMallocTimestamp() or do it internally
@ -834,7 +835,7 @@ __ptr_t malloc(size_t size)
} else if (suppress_tracing == 0) {
if (tmmon)
PR_EnterMonitor(tmmon);
site = backtrace(2);
site = backtrace(1);
if (site)
log_event2(logfp, 'M', site->serial, size);
if (get_allocations()) {
@ -866,7 +867,7 @@ __ptr_t calloc(size_t count, size_t size)
} else if (suppress_tracing == 0) {
if (tmmon)
PR_EnterMonitor(tmmon);
site = backtrace(2);
site = backtrace(1);
size *= count;
if (site)
log_event2(logfp, 'C', site->serial, size);
@ -917,7 +918,7 @@ __ptr_t realloc(__ptr_t ptr, size_t size)
} else if (suppress_tracing == 0) {
if (tmmon)
PR_EnterMonitor(tmmon);
site = backtrace(2);
site = backtrace(1);
if (site)
log_event3(logfp, 'R', site->serial, oldsize, size);
if (ptr && allocations) {