55 lines
1.4 KiB
Diff
55 lines
1.4 KiB
Diff
--- tinf-clean/tinfgzip.c 2026-03-31 13:52:17.360241095 +0200
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+++ decompressor/tinf/tinfgzip.c 2026-03-31 14:00:21.885490126 +0200
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@@ -101,7 +101,7 @@
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/* Skip file name if present */
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if (flg & FNAME) {
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do {
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- if (start - src >= sourceLen) {
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+ if (((unsigned int)(start - src)) >= sourceLen) {
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return TINF_DATA_ERROR;
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}
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} while (*start++);
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@@ -110,7 +110,7 @@
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/* Skip file comment if present */
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if (flg & FCOMMENT) {
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do {
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- if (start - src >= sourceLen) {
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+ if (((unsigned int)(start - src)) >= sourceLen) {
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return TINF_DATA_ERROR;
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}
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} while (*start++);
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@@ -120,7 +120,7 @@
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if (flg & FHCRC) {
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unsigned int hcrc;
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- if (start - src > sourceLen - 2) {
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+ if ((unsigned int)(start - src) > sourceLen - 2) {
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return TINF_DATA_ERROR;
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}
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--- tinf-clean/tinflate.c 2026-03-31 13:52:17.360241095 +0200
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+++ decompressor/tinf/tinflate.c 2026-03-31 14:03:04.603900859 +0200
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@@ -25,7 +25,7 @@
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#include "tinf.h"
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-#include <assert.h>
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+#define assert(...)
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#include <limits.h>
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#if defined(UINT_MAX) && (UINT_MAX) < 0xFFFFFFFFUL
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@@ -501,11 +501,11 @@
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d->source += 4;
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- if (d->source_end - d->source < length) {
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+ if ((unsigned int)(d->source_end - d->source) < length) {
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return TINF_DATA_ERROR;
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}
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- if (d->dest_end - d->dest < length) {
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+ if ((unsigned int)(d->dest_end - d->dest) < length) {
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return TINF_BUF_ERROR;
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}
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