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efae294b1

Rob Landley
Rob Landley
2006-02-17
SOURCE BUG Duration: 3s

Subject

Fix for an integer overflow bug that could cause a segfault on certain pathological archives.

SOURCE BUG

This commit was genuinely broken at the time (not related to our build system): scripts/config/mkconfigs.c (2005-08-01 - 2006-10-05 arasi) uretilen bbconfigopts.h icine .config satirlarini kacissiz, ham newline'larla gömüyordu - gecerli C degildi, busybox'un kendi bb_mkdep araci bile parse edemiyordu (7d219aab7 ile duzeltildi, mkconfigs shell scripte cevrildi)

→ Bu hatanin tam hikayesini ve duzeltme diffini gor

Binary

No binary (build failed)

Architecture & Compiler Flags

Architecture: x86_64-linux-gnu Compiler: gcc (Debian 14.2.0-19) 14.2.0

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Build Log

(log yok)

Commit Diff GitHub →

archival/libunarchive/decompress_bunzip2.c +1 -1
archival/libunarchive/decompress_bunzip2.c+1 -1
@@ -413,7 +413,7 @@ got_huff_bits:
context). Thus space is saved. */
t += (runPos << nextSym); /* +runPos if RUNA; +2*runPos if RUNB */
- runPos <<= 1;
+ if(runPos < dbufSize) runPos <<= 1;
goto end_of_huffman_loop;
}