Tools: ensure ESP32 malloc is wrapped to zero memory

tpwrules · tpwrules · commit d9e5f2d8a758 · 2025-01-04T16:11:39.000-06:00
The relevant linker flag needed to be put in the CMake script.
diff --git a/Tools/ardupilotwaf/boards.py b/Tools/ardupilotwaf/boards.py
@@ -1390,6 +1390,7 @@ def configure_env(self, cfg, env):
         ]
 
         # wrap malloc to ensure memory is zeroed
+        # note that this also needs to be done in the CMakeLists.txt files
         env.LINKFLAGS += ['-Wl,--wrap,malloc']
 
         if cfg.options.force_32bit:

Original file line number	Diff line number	Diff line change
`@@ -1390,6 +1390,7 @@ def configure_env(self, cfg, env):`
`1390`	`1390`	`]`
`1391`	`1391`
`1392`	`1392`	`# wrap malloc to ensure memory is zeroed`
	`1393`	`+ # note that this also needs to be done in the CMakeLists.txt files`
`1393`	`1394`	`env.LINKFLAGS += ['-Wl,--wrap,malloc']`
`1394`	`1395`
`1395`	`1396`	`if cfg.options.force_32bit:`