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- lots more code cleanup, using safe buffer size code to avoid buffer overflows

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This commit is contained in:
Mark Vejvoda
2012-10-19 01:31:20 +00:00
parent 39191dc11e
commit 011e0263b0
68 changed files with 906 additions and 1200 deletions
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8
source/shared_lib/include/util/leak_dumper.h
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@@ -92,7 +92,7 @@ public:
// prepare command to be executed
// our program need to be passed after the -e parameter
//sprintf (buf, "/usr/bin/addr2line -C -e ./a.out -f -i %lx", addr);
sprintf(buf, "addr2line -C -e %s -f -i %p",AllocInfo::get_application_binary().c_str(),address);
snprintf(buf, 8096,"addr2line -C -e %s -f -i %p",AllocInfo::get_application_binary().c_str(),address);
FILE* f = popen (buf, "r");
if (f == NULL) {
@@ -231,12 +231,12 @@ public:
}
//fprintf(out, " %s:%s\n", stack.strings[i], function);
sprintf(szBuf,"%s:%s address [%p]",stack_strings[i],function,lineAddress);
snprintf(szBuf,8096,"%s:%s address [%p]",stack_strings[i],function,lineAddress);
}
else {
// didn't find the mangled name, just print the whole line
//fprintf(out, " %s\n", stack.strings[i]);
sprintf(szBuf,"%s address [%p]",stack_strings[i],lineAddress);
snprintf(szBuf,8096,"%s address [%p]",stack_strings[i],lineAddress);
}
errMsg += string(szBuf);
@@ -246,7 +246,7 @@ public:
int line = getFileAndLine(function, lineAddress, file, 8096);
if(line >= 0) {
char lineBuf[1024]="";
sprintf(lineBuf,"%d",line);
snprintf(lineBuf,1024,"%d",line);
errMsg += " line: " + string(lineBuf);
}
}