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Avoid signed shift in minizip zip.c.

This commit is contained in:
Mark Adler 2024-03-12 13:40:57 -07:00
parent f60ce91139
commit 99b229487c
1 changed files with 1 additions and 1 deletions
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2
contrib/minizip/zip.c
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@ -356,7 +356,7 @@ local int block_get(block_t *block) {
// if the end is reached. // if the end is reached.
local long block_get2(block_t *block) { local long block_get2(block_t *block) {
long got = block_get(block); long got = block_get(block);
return got | ((long)block_get(block) << 8); return got | ((unsigned long)block_get(block) << 8);
} }
// Read up to len bytes from block into buf. Return the number of bytes read. // Read up to len bytes from block into buf. Return the number of bytes read.