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Fix pointer arithmetic in UTF8ToUTF16Char

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Found by PVS-Studio!

BUG=chromium:660198

Change-Id: I2605de2b1499f85c6e01d19e87e9eeb6af8486f3
Reviewed-on: https://chromium-review.googlesource.com/404552
Reviewed-by: Mike Frysinger <vapier@chromium.org>
This commit is contained in:
Hans Wennborg 2016-10-27 15:49:06 -07:00 committed by Mike Frysinger
parent 325120efbd
commit 26ed3386af
1 changed files with 3 additions and 3 deletions
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6
src/common/string_conversion.cc
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@ -57,9 +57,9 @@ void UTF8ToUTF16(const char *in, vector<uint16_t> *out) {
int UTF8ToUTF16Char(const char *in, int in_length, uint16_t out[2]) {
const UTF8 *source_ptr = reinterpret_cast<const UTF8 *>(in);
const UTF8 *source_end_ptr = source_ptr + sizeof(char);
const UTF8 *source_end_ptr = source_ptr + 1;
uint16_t *target_ptr = out;
uint16_t *target_end_ptr = target_ptr + 2 * sizeof(uint16_t);
uint16_t *target_end_ptr = target_ptr + 2;
out[0] = out[1] = 0;
// Process one character at a time
@ -103,7 +103,7 @@ void UTF32ToUTF16Char(wchar_t in, uint16_t out[2]) {
const UTF32 *source_ptr = reinterpret_cast<const UTF32 *>(&in);
const UTF32 *source_end_ptr = source_ptr + 1;
uint16_t *target_ptr = out;
uint16_t *target_end_ptr = target_ptr + 2 * sizeof(uint16_t);
uint16_t *target_end_ptr = target_ptr + 2;
out[0] = out[1] = 0;
ConversionResult result = ConvertUTF32toUTF16(&source_ptr, source_end_ptr,
&target_ptr, target_end_ptr,