Objc_msgsend Error
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Objc_msgsend Too Many Arguments
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Too Many Arguments To Function Call Expected 0 Have 1
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other. Join them; it only takes a minute: Sign up in xcode6 gold master, using objc_msgSend now throws a syntax error saying the number of arguments is wrong up vote 13 down vote favorite 6 id
Sign in Pricing Blog Support Search GitHub This repository Watch 51 Star 831 Fork 163 kstenerud/ObjectAL-for-iPhone Code Issues 37 Pull requests 4 Projects 0 Wiki Pulse Graphs New issue objc_msgSend Error #78 Closed RhysLindmark opened this Issue Feb 3, 2015 · 15 comments Projects None yet Labels None yet Milestone No milestone Assignees No one assigned 8 participants RhysLindmark commented Feb 3, 2015 In OALSuspendHandler.m, in - (void) http://stackoverflow.com/questions/25852079/in-xcode6-gold-master-using-objc-msgsend-now-throws-a-syntax-error-saying-the-n setManuallySuspended:(bool) value, there's an error on this line (156): objc_msgSend(suspendStatusChangeTarget, suspendStatusChangeSelector, manualSuspendLock); The error is "Too many arguments to function call, expected 0, have 3." It looks as if this StackOverflow post is helpful: http://stackoverflow.com/questions/24922913/too-many-arguments-to-function-call-expected-0-have-3 Even though I have changed my 'Enable strict checking of objc_msgSend Calls' to NO, I cannot run the https://github.com/kstenerud/ObjectAL-for-iPhone/issues/78 project. Finally, this error showed up for me when I updated from Cocoapods 0.35.0 to 0.36.0.beta.2. Thanks and let me know if you have any questions! RhysLindmark commented Feb 3, 2015 Other quick question -- Should I also post this to the Cocoapods issue repo? michalciolek commented Feb 4, 2015 You must force update lib e.g.: pod 'ObjectAL-for-iPhone', :git => 'https://github.com/kstenerud/ObjectAL-for-iPhone.git' In commit a2252f3 that was fixed but @kstenerud don't update version code. You have 2.4 version, see: https://github.com/kstenerud/ObjectAL-for-iPhone/blob/2.4/ObjectAL/ObjectAL/Session/OALSuspendHandler.m#L156 oriolblanc commented Mar 11, 2015 @michalciolek could you create a new release with this fix? Owner kstenerud commented Mar 11, 2015 Whoops. Forgot to tag it :P Tagged 2.5 now, with updated podspec. michalciolek referenced this issue Mar 11, 2015 Merged Update version to 2.5 #80 Owner kstenerud commented Mar 11, 2015 OK, should be properly tagged now. Shiver02 commented Mar 12, 2015 Hi, @kstenerud, I was wondering if you could push the podspec for 2.5 on cocoapods.org as well
and autorelease pools >> [objc explain]: So you crashed in objc_msgSend() http://sealiesoftware.com/blog/archive/2008/09/22/objc_explain_So_you_crashed_in_objc_msgSend.html (2008-09-22 02:02 PM) So you crashed in objc_msgSend(). Now http://www.dosomethinghere.com/2011/05/29/objc_msgsend-exc_bad_access-error-after-moving-operations-to-a-gcd-block/ what? Most likely, you sent a message to an already-freed object. Or maybe your pointer is perfectly correct, but someone else mangled the object's contents - perhaps a buffer overrun in a nearby allocation, or use of a dangling pointer that once pointed to the too many memory now occupied by your object. Occasionally objc_msgSend() crashes because a memory error smashed the runtime's own data structures, but usually the trouble is in the receiver object itself. Whether you're in the debugger or looking at a crash log, you can recover more information about the crash than just the backtrace. Receiver and selector too many arguments registers objc_msgSend() stores the receiver object and the selector in CPU registers while it works. These values can help diagnose the problem. The register names differ based on architecture and the objc_msgSend() variant used. This list is correct for Mac OS X Leopard and will probably remain correct for Snow Leopard. objc_msgSendobjc_msgSend_fpret objc_msgSend_stret receiverSELreceiverSEL i386eax*ecx eax*ecx x86_64rdirsi rsirdx ppcr3r4 r4r5 ppc64r3r4 r4r5 armr0r1 r1r2 arm64x0x1 —— * i386 note: The receiver is in eax for most crashes, but not all. If you manage to get far into objc_msgSend() before falling over, then eax will have some other value. Interpreting the receiver and invalid address You can use the receiver's address and the invalid address that caused the crash to get some hints about the underlying problem. In a crash log, the receiver's address is in the Thread State using the register name in the table above, and the invalid address is listed at the top (usually something like KERN_PROTECTION_FAILURE at
up » objc_msgSend EXC_BAD_ACCESS error after moving operations to a GCD block May 29, 2011, 6:16 pm The subject says it all. After trying to improve the responsiveness of my app by using a Grand Central Dispatch block to run some code asynchronously, the code in my main queue GCD block was failing with an objc_msgSend EXC_BAD_ACCESS error. Bugger. The error itself typically describes sending a message to an object that has been released and is no longer valid, but I am not sure how that could have happened just by moving some operations inside of GCD blocks. The way that I fixed this was to go into the diagnostics tab in the Edit Scheme window, and I turned on the Enabled Guard Malloc option. Then, when I ran the app, it showed me more specifically where the issue was. The problem turned out to be that I was using an autorelease array that was becoming invalid as a result of going into and coming out of the GCD blocks. I switched the array to a retained object, and everything started working fine again. Just don't forget to turn off the Enable Guard Malloc when you are done testing. And if you have not yet checked out the coolness of Grand Central Dispatch, you are missing out on a valuable tool. Tags: iPhone SDK Category: iPhone |Comment (RSS) |Trackback Leave a Reply Click here to cancel reply. Name (required) Mail (will not be published) (required) Website Countdown Timer No dates present Android development Butter Knife Blogroll antiyes How to deal with malware Online GUID Generator Outlaw Radio Stack Overflow Strong Bad e-mails Thyme timer software for Mac OS X xkcd iOS development Apple iPhone Dev Center Awesome-Swift-Education CIDUG CS 193P (Stanford) Hex color to UIColor iOS Fonts iOS Support Matrix iPhone Dev SDK iTunes Link Maker [iOS developer:tips]; My other sites Batter vs. Pitcher for iPhone Pirates Fantasy Camp blog Random roster generator Tap Bandit Wave 39 Web development JSON Editor Online WSDL Browser Stack Overflow C