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Increase memory limit for LZMA compression 

so that everything up to level 9 gets safely
expanded
This commit is contained in:
Jindrich Novy 2008-11-26 16:43:49 +01:00
parent d6f6d2b565
commit e56768c279
1 changed files with 2 additions and 2 deletions
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4
rpmio/rpmio.c
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@ -1239,8 +1239,8 @@ static LZFILE *lzopen_internal(const char *path, const char *mode, int fd)
lzfile->strm = init_strm;
if (encoding) {
ret = lzma_easy_encoder(&lzfile->strm, level);
} else { /* 9MiB should be fine for -7 decompression, use 10MiB to be sure */
ret = lzma_auto_decoder(&lzfile->strm, 10<<20, 0);
} else { /* 33MiB is the minimum for -9 lzma compression, otherwise it won't get expanded */
ret = lzma_auto_decoder(&lzfile->strm, 33<<20, 0);
}
if (ret != LZMA_OK) {
fclose(fp);