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-rw-r--r--lib/zlib_inflate/inflate.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/lib/zlib_inflate/inflate.c b/lib/zlib_inflate/inflate.c
index 7f922dccf1a5..fceb97c3aff7 100644
--- a/lib/zlib_inflate/inflate.c
+++ b/lib/zlib_inflate/inflate.c
@@ -347,7 +347,10 @@ int zlib_inflate(z_streamp strm, int flush)
347 static const unsigned short order[19] = /* permutation of code lengths */ 347 static const unsigned short order[19] = /* permutation of code lengths */
348 {16, 17, 18, 0, 8, 7, 9, 6, 10, 5, 11, 4, 12, 3, 13, 2, 14, 1, 15}; 348 {16, 17, 18, 0, 8, 7, 9, 6, 10, 5, 11, 4, 12, 3, 13, 2, 14, 1, 15};
349 349
350 if (strm == NULL || strm->state == NULL || strm->next_out == NULL || 350 /* Do not check for strm->next_out == NULL here as ppc zImage
351 inflates to strm->next_out = 0 */
352
353 if (strm == NULL || strm->state == NULL ||
351 (strm->next_in == NULL && strm->avail_in != 0)) 354 (strm->next_in == NULL && strm->avail_in != 0))
352 return Z_STREAM_ERROR; 355 return Z_STREAM_ERROR;
353 356