arno/hashcat
1
0
Fork 0
mirror of https://github.com/hashcat/hashcat.git synced 2024-11-27 02:18:21 +00:00
Code Issues Releases Wiki Activity

Report the uncompressed size only if it's known

Browse Source
This commit is contained in:
Jukka Ojanen 2021-08-30 16:28:54 +03:00
parent 8324d3cd07
commit 106fe88e4e
1 changed files with 7 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
src/filehandling.c
View File

@ -18,7 +18,7 @@
/* Maybe _LZMA_NO_SYSTEM_SIZE_T defined? */ /* Maybe _LZMA_NO_SYSTEM_SIZE_T defined? */
#if defined (__clang__) || defined (__GNUC__) #if defined (__clang__) || defined (__GNUC__)
#include <assert.h> #include <assert.h>
_Static_assert(sizeof(size_t) == sizeof(SizeT), "Check why sizeof(size_t) != sizeof(SizeT)"); _Static_assert(sizeof (size_t) == sizeof (SizeT), "Check why sizeof(size_t) != sizeof(SizeT)");
#endif #endif
#ifndef XZFILE_BUFFER_SIZE #ifndef XZFILE_BUFFER_SIZE
@ -167,7 +167,7 @@ bool hc_fopen (HCFILE *fp, const char *path, const char *mode)
xz_initialized = true; xz_initialized = true;
} }
xzfile_t *xfp = (xzfile_t *) hccalloc (1, sizeof(*xfp)); xzfile_t *xfp = (xzfile_t *) hccalloc (1, sizeof (*xfp));
if (xfp == NULL) return false; if (xfp == NULL) return false;
/* prepare cache line aligned memory allocator */ /* prepare cache line aligned memory allocator */
@ -619,9 +619,12 @@ int hc_fstat (HCFILE *fp, struct stat *buf)
} }
else if (fp->xfp) else if (fp->xfp)
{ {
/* uncompressed bytes */ /* check that the uncompressed size is known */
const xzfile_t *xfp = fp->xfp; const xzfile_t *xfp = fp->xfp;
buf->st_size = (off_t) xfp->outSize; if (xfp->outSize != (UInt64)((Int64)-1))
{
buf->st_size = (off_t) xfp->outSize;
}
} }
return r; return r;