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Report mem leaks to stderr if no Win debugger is present

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Formerly, we sent output regarding memory leaks always to the debugger
on Windows, but this appears to be not useful especially for the PHPTs,
which usually are not run under a debugger, and so important info will
not be available there.
This commit is contained in:
Christoph M. Becker
2018-09-08 13:57:01 +02:00
parent 98b01a14e3
commit 3145d6c6b9
1 changed files with 15 additions and 3 deletions
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main/main.c
+15 -3
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@@ -1681,7 +1681,11 @@ static ZEND_COLD void php_message_handler_for_zend(zend_long message, const void
snprintf(memory_leak_buf, 512, "Last leak repeated %lu time%s\n", leak_count, (leak_count>1?"s":""));
}
# if defined(PHP_WIN32)
OutputDebugString(memory_leak_buf);
if (IsDebuggerPresent()) {
OutputDebugString(memory_leak_buf);
} else {
fprintf(stderr, "%s", memory_leak_buf);
}
# else
fprintf(stderr, "%s", memory_leak_buf);
# endif
@@ -1695,7 +1699,11 @@ static ZEND_COLD void php_message_handler_for_zend(zend_long message, const void
snprintf(memory_leak_buf, 512, "=== Total %d memory leaks detected ===\n", *((uint32_t *) data));
# if defined(PHP_WIN32)
OutputDebugString(memory_leak_buf);
if (IsDebuggerPresent()) {
OutputDebugString(memory_leak_buf);
} else {
fprintf(stderr, "%s", memory_leak_buf);
}
# else
fprintf(stderr, "%s", memory_leak_buf);
# endif
@@ -1718,7 +1726,11 @@ static ZEND_COLD void php_message_handler_for_zend(zend_long message, const void
snprintf(memory_leak_buf, sizeof(memory_leak_buf), "[null] Script: '%s'\n", SAFE_FILENAME(SG(request_info).path_translated));
}
# if defined(PHP_WIN32)
OutputDebugString(memory_leak_buf);
if (IsDebuggerPresent()) {
OutputDebugString(memory_leak_buf);
} else {
fprintf(stderr, "%s", memory_leak_buf);
}
# else
fprintf(stderr, "%s", memory_leak_buf);
# endif