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openSUSE:Leap:15.2:Update
med-tools
0004-Fix-allocation-for-MEDfileName-consider-tr...
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File 0004-Fix-allocation-for-MEDfileName-consider-trailing-nul.patch of Package med-tools
From d68c65371a500b6116fefd86773e6d3b9536baaf Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Stefan=20Br=C3=BCns?= <stefan.bruens@rwth-aachen.de> Date: Fri, 15 Feb 2019 22:17:45 +0100 Subject: [PATCH 4/5] Fix allocation for MEDfileName, consider trailing null ('\0') byte MEDfileName(id, NULL, 0) returns the file name length without trailing null byte (like e.g. strlen), allocate sufficient memory for the whole name. --- python/medfile_module.i | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/python/medfile_module.i b/python/medfile_module.i index 1fc8ebf..ddcd970 100644 --- a/python/medfile_module.i +++ b/python/medfile_module.i @@ -31,7 +31,7 @@ } $1 = static_cast< med_idt >(val); $3 = MEDfileName($1,NULL,0); - $2 = (char *) malloc(sizeof(char)*$3); + $2 = (char *) malloc(sizeof(char)*$3 + 1); } %typemap(freearg,noblock=1) (med_idt fid, char * const filename, med_int filenamesize) { free($2); -- 2.20.1
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