Using dSYM files to symbolicate crash reports
WHAT IT TESTS: crash symbolication knowledge. OUTLINE: a dSYM maps stripped memory addresses back to function names, files, and line numbers; matched by UUID it symbolicates the report to readable frames.
WHAT IT TESTS: whether you can turn raw addresses into actionable source locations. ANSWER OUTLINE: a dSYM is a debug-symbol bundle Xcode emits alongside a release build, holding the mapping from the stripped binary's memory addresses to function names, source files, and line numbers; you symbolicate a crash report by matching the dSYM's UUID to the crash's binary UUID, then Xcode or the symbolication tools translate each frame into readable code locations.
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- #debugging
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