fix(cjson_utils): add NULL check for cJSON_malloc in FindPointerFromObjectTo (#1049)#1055
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…bjectTo (DaveGamble#1049) - Add missing NULL check for full_pointer allocation to prevent SIGSEGV on OOM. - Free target_pointer and return NULL safely if full_pointer fails to allocate. - Add oom_test unit test to verify graceful handling of memory allocation failure. Signed-off-by: JIgar-maheshwari-dev <maheshwarijigar656@gmail.com>
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Summary of Changes
Fixes #1049 #1007
NULLcheck followingcJSON_mallocforfull_pointerinsideFindPointerFromObjectTo(cJSON_Utils.c).target_pointeris freed andNULLis returned gracefully if memory allocation fails, preventing aSIGSEGVcrash insprintf.tests/oom_test.cusing Unity hooks to simulate allocation failure and verify safe return behavior in C90 compliance.Testing
oom_testcleanly.