DRTVWR-575: Fix llcommon assumptions that size_t fits in 4 bytes.

It's a little distressing how often we have historically coded S32 or U32 to
pass a length or index.

There are more such assumptions in other viewer subdirectories, but this is a
start.

1 files changed, 3 insertions, 3 deletions

diff --git a/indra/llcommon/llapp.cpp b/indra/llcommon/llapp.cpp
index 8ddd132793..c658075a31 100644
--- a/indra/llcommon/llapp.cpp
+++ b/indra/llcommon/llapp.cpp
@@ -905,14 +905,14 @@ bool unix_post_minidump_callback(const char *dump_dir,
 	// heap allocations in a crash handler.
 	
 	// path format: <dump_dir>/<minidump_id>.dmp
-	int dirPathLength = strlen(dump_dir);
-	int idLength = strlen(minidump_id);
+	auto dirPathLength = strlen(dump_dir);
+	auto idLength = strlen(minidump_id);
 	
 	// The path must not be truncated.
 	llassert((dirPathLength + idLength + 5) <= LLApp::MAX_MINDUMP_PATH_LENGTH);
 	
 	char * path = LLApp::instance()->getMiniDumpFilename();
-	S32 remaining = LLApp::MAX_MINDUMP_PATH_LENGTH;
+	auto remaining = LLApp::MAX_MINDUMP_PATH_LENGTH;
 	strncpy(path, dump_dir, remaining);
 	remaining -= dirPathLength;
 	path += dirPathLength;