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Questions tagged [missing-symbols]

Missing symbols (or missing characters) are string contents had been removed unpredictably or by accident during processing (encoding etc.)

44 questions
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Objective-C Class Reference: Symbols not found error

I've been working on this iPhone app for a while now, and I had it completely finished and working. The project I was expanding on was downloaded from a subversion repository online that my professor had given me access too. I accidentally didn't…
ReCon11
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Missing symbol names while profiling in Instruments 7

I don't see any symbol names when I'm profiling application for iOS 8. If I run profiler on simulator with iOS 9 everything works fine. Then I close instruments and switch to simulator with iOS 8.4 and I can see only hexadecimal addresses which…
eSeverus
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2 answers

Java: Cannot find symbol error on Map, HashMap

I'm trying to run this code: import java.util.*; public class ScanReg { public Map> scanMap = new HashMap>(); } within this class: import java.util.*; public class NxtStart { ScanReg sr = new…
Lasse A Karlsen
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2 answers

Symbols are not loading on dynamic linking of wfdb library using node-gyp on macOS High Sierra

i am trying to create a dynamic library having dependency on WFDB library ( https://www.physionet.org/physiotools/wfdb.shtml ). My c++ code looks as: #include #include #include #include extern "C" { …
abhinash
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2 answers

Understanding Xcode build error

Solution: so Mopub's instructions don't mention that EventKit and EventKitUI are required. Adding these in addition to the frameworks mentioned by MoPub got the project to build. Update: MoPub's instructions have been updated. I'm integrating…
SundayMonday
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1 answer

GDB doesn't find debugging symbols in Rust executable

This is my Cargo.toml with debugging settings: [package] name = "rpolysolve" version = "0.1.0" authors = ["stiv"] [dependencies] [profile.dev] debug = true opt-level = 0 As I can see from console output, cargo has not removed debug…
Stepan Yakovenko
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R plots: Corrupted/missing characters for devices other than pdf

I am having a problem where some graphics devices print missing glyph boxes instead of characters. Actually, the only device I have tried so far that renders characters is PDF. Since I recently updated R and rebuilt a bunch of packages, I suspect…
Stonecraft
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Cannot get PDB to load. "A matching symbol file was not found in this folder."

I've got a project that debugging was working just fine about an hour ago, and now after the latest rebuild I can't get it to load the symbol files, so I cannot hit my breakpoints. I've tried everything suggested here on Fixing “The breakpoint will…
CBRF23
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Taking pointer to member std::string::size fails to link with libc++ but works with libstdc++

I'm on a project where I need to use libc++. I'm come up with the following problem: When I try to compile the following code: #include int main() { std::string::size_type (std::string::*function)() const = &std::string::size; …
Filipe Figueiredo
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4 answers

Using Crypto++ with clang

I'm attempting to get the following Crypto++ (C++ Class Library of Cryptographic Schemes) example to work on a iMac using clang++. Example SHA256 hash; byte digest[ SHA256::DIGESTSIZE ]; hash.CalculateDigest( digest, (byte*) &value[ 0 ],…
Ben Crowhurst
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Solved: Xcode archive errors with "Undefined symbols for architecture arm64" when internal framework

Posting some learnings after much searching for: Xcode app deploys fine in debug mode to iOS device, but archive fails with: symbol(s) not found for architecture arm64 Archiving an app with an internal framework Using Swift in a framework with…
Amy
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how to resolve missing symbol: __chkstd_darwin in libSystem.B.dylib (OSX)

I have a desktop application which I developed with the Qt framework. In terms of backward compatibility on OSX I have a problem: The app is compiled on 10.15 and works fine on 10.15 and 10.14. This binary also launches with 10.13 but at some point…
Alexander Carôt
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OSX Browser does not display certain special Unicode characters/symbols

OSX 10.14.6, Safari 13.0.4 (Unicode UTF-8), Firefox 72.0.1, From this screen shot you can see about 2/3 of the way down the page my browser stops displaying certain special characters leaving just a square box.…
spencemw
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Need to send an email if particular entry is missing from SVN commit message

I need to send an email if my SVN commit message is missing from particular entries. My SVN commit message would be like: Key1 : Value1 Key2 : Value2 Key3 : Value3 Key4 : Value4 Key5 : Value5 If a developer checks the code without Value1 or Value2,…
Mahi
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What is the proper ld link script syntax for aliasing missnamed symbols with the PROVIDE statement?

I'm trying to understand how I can provide aliases to missnamed symbols when linking libraries with gnu ld. If I understand correctly it should be sufficient to define an addition to the default link script as PROVIDE(undefined_symbol =…
Patrick Kwok
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