[cairo] [PATCH] backtrace: fix warnings about pointer types

[Thomas Monjalon]

The type ElfW(Addr) is an integer
but the rest of the file use true pointers (void*).
Explicit casts are needed.

Signed-off-by: Thomas Monjalon <thomas at monjalon.net>
---
 util/backtrace-symbols.c |    6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/util/backtrace-symbols.c b/util/backtrace-symbols.c
index 045ad78..0029b49 100644
--- a/util/backtrace-symbols.c
+++ b/util/backtrace-symbols.c
@@ -296,15 +296,15 @@ static int find_matching_file(struct dl_phdr_info *info,
 	/* This code is modeled from Gfind_proc_info-lsb.c:callback() from libunwind */
 	long n;
 	const ElfW(Phdr) *phdr;
-	ElfW(Addr) load_base = info->dlpi_addr;
+	void *load_base = (void*)info->dlpi_addr;
 	phdr = info->dlpi_phdr;
 	for (n = info->dlpi_phnum; --n >= 0; phdr++) {
 		if (phdr->p_type == PT_LOAD) {
-			ElfW(Addr) vaddr = phdr->p_vaddr + load_base;
+			void *vaddr = phdr->p_vaddr + load_base;
 			if (match->address >= vaddr && match->address < vaddr + phdr->p_memsz) {
 				/* we found a match */
 				match->file = info->dlpi_name;
-				match->base = info->dlpi_addr;
+				match->base = (void*)info->dlpi_addr;
 			}
 		}
 	}
-- 
1.7.7.4