to bypass the segfault 11 , if I wanted to use the external library libgmime with:
Library "libgmime-2.6:0" the declaration of the function should be this: Private Extern g_mime_part_get_content_object(GMimePart As Pointer) As Pointer and my data is in variable hPart as MimePart how i can pass hPart to the libgmime function? Regards how do I go hpart to function? Il 23/11/2014 23:22, roberto ha scritto: > Hi Benoît and All > I have a similar problem of fault segment 11 with a hpart (as MimePart) > enumerated from a a MimeMessage > in the special condition that the part is empty, as for example -> > **************************************************************** > ------ = _ Part_819_1944908340.1380722116143 > Content-Type: text / plain; charset = us-ascii > Content-Transfer-Encoding: 7bit > > > ------ = _ Part_819_1944908340.1380722116143 > **************************************************************** > In this condition a simple > return hPart.Data > which is NULL, causes the segment fault > > if it is necessary to solve the problem, I will send you a part of the > project code > > Regards > > > Il 23/11/2014 22:48, Benoît Minisini ha scritto: >> Le 23/11/2014 22:07, T Lee Davidson a écrit : >>> Okay, I've done more testing related to the noise I accidentally sent to >>> the list yesterday. >>> >>> Attempting to enumerate through HttpClient.Headers with For Each causes >>> a SegFault 11 under certain conditions. >>> >>> In the attached project, there is a procedure that traverses through a >>> list of three URLs from a GridView and does HttpClient.Get on each one. >>> >>> If HttpClient.Headers for each URL is enumerated with Headers[iIndex], I >>> can run through the list of URLs multiple times all day long. But, if I >>> enumerate the Headers array with For Each, the application SegFaults at >>> the second execution of the procedure. >>> >>> When using Headers[iIndex], Headers.Count is correct. >>> >>> But, when using For Each, URL[1].Headers.Count is obviously >>> URL[0].Headers.Count plus URL[1].Headers.Count. And, actually printing >>> out the headers shows that URL[1].Headers is the URL[0].Headers with >>> URL[1].Headers appended. >>> >>> Interestingly, the Headers for the third URL are correct no matter which >>> enumeration method is used. And, the application does not SegFault when >>> attempting to enumerate the Headers (with For Each) for the third URL on >>> the first run. Only after the procedure is re-entered the second time >>> does the app SegFault. >>> >>> >>> How to reproduce: >>> >>> Set "Actually Print Headers to Console" to your preference. >>> >>> A. >>> 1. Leave "Enumerate Response Headers With" set to "Headers[iIndex]". >>> 2. Click "Get Response Status Codes" as many times as you wish to show >>> that enumerating with Headers[iIndex] does not SegFault. >>> >>> B. >>> 1. Set "Enumerate Response Headers With" to "For Each Headers". >>> 2. Click "Get Response Status Codes" twice. (>>SegFault) >>> >>> >>> One last note: I stumbled across this while trying to determine why >>> HttpClient.Code sometimes returned "0", and IIRC, I was enumerating with >>> For Each at the time. >>> >>> >>> Now just for clarification, is enumerating HttpClient.Headers with For >>> Each something I should not be doing? Have I done something else wrong? >>> Or is this actually a bug? >>> >> I will look at it. >> >> But if you have a segfault, this is a bug, whatever the reason. You are >> not doing anything wrong, the interpret should never crash, only raising >> errors. >> >> If the crash is a library bug, I can't do nothing, but it seems to not >> be the case there. >> >> Regards, >> > > ------------------------------------------------------------------------------ > Download BIRT iHub F-Type - The Free Enterprise-Grade BIRT Server > from Actuate! Instantly Supercharge Your Business Reports and Dashboards > with Interactivity, Sharing, Native Excel Exports, App Integration & more > Get technology previously reserved for billion-dollar corporations, FREE > http://pubads.g.doubleclick.net/gampad/clk?id=157005751&iu=/4140/ostg.clktrk > _______________________________________________ > Gambas-user mailing list > Gambas-user@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/gambas-user > ------------------------------------------------------------------------------ Download BIRT iHub F-Type - The Free Enterprise-Grade BIRT Server from Actuate! Instantly Supercharge Your Business Reports and Dashboards with Interactivity, Sharing, Native Excel Exports, App Integration & more Get technology previously reserved for billion-dollar corporations, FREE http://pubads.g.doubleclick.net/gampad/clk?id=157005751&iu=/4140/ostg.clktrk _______________________________________________ Gambas-user mailing list Gambas-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/gambas-user
