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fix: use bounded strlcpy/snprintf in convert.c... #28806

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fix: use bounded strlcpy/snprintf in convert.c... #28806

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4 changes: 2 additions & 2 deletions php/ext/google/protobuf/convert.c
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Original file line number Diff line number Diff line change
Expand Up @@ -432,7 +432,7 @@ void Convert_UpbToPhp(upb_MessageValue upb_val, zval* php_val, TypeInfo type,
#else
{
char buf[21];
int size = sprintf(buf, "%lld", upb_val.int64_val);
int size = snprintf(buf, sizeof(buf), "%lld", upb_val.int64_val);
ZVAL_NEW_STR(php_val, zend_string_init(buf, size, 0));
}
#endif
Expand All @@ -443,7 +443,7 @@ void Convert_UpbToPhp(upb_MessageValue upb_val, zval* php_val, TypeInfo type,
#else
{
char buf[21];
int size = sprintf(buf, "%lld", (int64_t)upb_val.uint64_val);
int size = snprintf(buf, sizeof(buf), "%lld", (int64_t)upb_val.uint64_val);
ZVAL_NEW_STR(php_val, zend_string_init(buf, size, 0));
}
#endif
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