sas Tue Apr 1 07:54:48 2003 EDT
Modified files: (Branch: PHP_4_3)
/php4 TODO_SEGFAULTS
Log:
The ob_start issue is reproducible.
Index: php4/TODO_SEGFAULTS
diff -u php4/TODO_SEGFAULTS:1.1.2.2 php4/TODO_SEGFAULTS:1.1.2.3
--- php4/TODO_SEGFAULTS:1.1.2.2 Tue Apr 1 07:43:45 2003
+++ php4/TODO_SEGFAULTS Tue Apr 1 07:54:48 2003
@@ -36,24 +36,23 @@
(3) calling ob_start in weird ways caused a segfault in
php_formatted_print(). In this line:
- format = Z_STRVAL_PP(args[0]);
+ format = Z_STRVAL_PP(args[0]);
format was zero. The zval appeared to be fubar'ed.
- I am not able to reproduce this particular issue at the moment. I
- was not able to create a simple test case for this initially, so
- the lack of reproducibility likely relates to modifications in the
- now-extended test script.
+ The current do_crash script does not cause a segfault. An older
+ version does however:
+ <URL:http://schumann.cx/do_crash_ob_start.txt>
Methodology
1. Use a plain PHP_4_3 tree
2. Use the config.nice from ammendment 1.
- 3. Download the test script
+ 3. Download the test script from:
- <URL:http://schumann.cx/do_crash.txt>
+ <URL:http://schumann.cx/do_crash.txt>
4a. Use the scripts funcparse.awk/genfunclist.sh from phpdoc/scripts
for creating a plain text function list. Feed that list to
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