svn commit: r367238 - head/contrib/elftoolchain/readelf

Brandon Bergren bdragon at FreeBSD.org
Sat Oct 31 22:14:37 UTC 2020


Author: bdragon
Date: Sat Oct 31 22:14:37 2020
New Revision: 367238
URL: https://svnweb.freebsd.org/changeset/base/367238

Log:
  Fix 32-bit build after r367209
  
  Fix build on systems with a 32-bit size_t.
  
  Since it's being passed as a pointer, a 64-bit write to it will overflow.
  
  MFC with:	r367209

Modified:
  head/contrib/elftoolchain/readelf/readelf.c

Modified: head/contrib/elftoolchain/readelf/readelf.c
==============================================================================
--- head/contrib/elftoolchain/readelf/readelf.c	Sat Oct 31 22:04:13 2020	(r367237)
+++ head/contrib/elftoolchain/readelf/readelf.c	Sat Oct 31 22:14:37 2020	(r367238)
@@ -6909,8 +6909,8 @@ get_symbol_value(struct readelf *re, int symtab, int i
  * Returns true if sucessful, false otherwise.
  */
 static bool decompress_section(struct section *s,
-    unsigned char *compressed_data_buffer, uint64_t compressed_size,
-    unsigned char **ret_buf, uint64_t *ret_sz)
+    unsigned char *compressed_data_buffer, size_t compressed_size,
+    unsigned char **ret_buf, size_t *ret_sz)
 {
 	GElf_Shdr sh;
 


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