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Merge branch 'PHP-5.6'

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This commit is contained in:
Bob Weinand 2014-02-20 17:50:14 +01:00
commit 219a37106f
1 changed files with 58 additions and 3 deletions
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61
Zend/zend_exceptions.c
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@ -360,6 +360,11 @@ ZEND_METHOD(error_exception, getSeverity)
} \
}
#define TRACE_ARG_APPEND(vallen) \
*str = (char*)erealloc(*str, *len + 1 + vallen); \
memcpy((*str) + *len - l_added + 1 + vallen, (*str) + *len - l_added + 1, l_added);
/* }}} */
static int _build_trace_args(zval **arg TSRMLS_DC, int num_args, va_list args, zend_hash_key *hash_key) /* {{{ */
@ -371,7 +376,7 @@ static int _build_trace_args(zval **arg TSRMLS_DC, int num_args, va_list args, z
len = va_arg(args, int*);
/* the trivial way would be to do:
* conver_to_string_ex(arg);
* convert_to_string_ex(arg);
* append it and kill the now tmp arg.
* but that could cause some E_NOTICE and also damn long lines.
*/
@ -394,8 +399,58 @@ static int _build_trace_args(zval **arg TSRMLS_DC, int num_args, va_list args, z
l_added += 3 + 1;
}
while (--l_added) {
if ((*str)[*len - l_added] < 32) {
(*str)[*len - l_added] = '?';
unsigned char chr = (*str)[*len - l_added];
if (chr < 32 || chr == '\\' || chr > 126) {
(*str)[*len - l_added] = '\\';
switch (chr) {
case '\n':
TRACE_ARG_APPEND(1);
(*str)[++(*len) - l_added] = 'n';
break;
case '\r':
TRACE_ARG_APPEND(1);
(*str)[++(*len) - l_added] = 'r';
break;
case '\t':
TRACE_ARG_APPEND(1);
(*str)[++(*len) - l_added] = 't';
break;
case '\f':
TRACE_ARG_APPEND(1);
(*str)[++(*len) - l_added] = 'f';
break;
case '\v':
TRACE_ARG_APPEND(1);
(*str)[++(*len) - l_added] = 'v';
break;
#ifndef PHP_WIN32
case '\e':
#else
case VK_ESCAPE:
#endif
TRACE_ARG_APPEND(1);
(*str)[++(*len) - l_added] = 'e';
break;
case '\\':
TRACE_ARG_APPEND(1);
(*str)[++(*len) - l_added] = '\\';
break;
default:
TRACE_ARG_APPEND(3);
(*str)[*len - l_added + 1] = 'x';
if ((chr >> 4) < 10) {
(*str)[*len - l_added + 2] = (chr >> 4) + '0';
} else {
(*str)[*len - l_added + 2] = (chr >> 4) + 'A' - 10;
}
if (chr % 16 < 10) {
(*str)[*len - l_added + 3] = chr % 16 + '0';
} else {
(*str)[*len - l_added + 3] = chr % 16 + 'A' - 10;
}
*len += 3;
}
}
}
break;