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4c9b0a0314
Compiling OpenSSL code with MSVC and /W4 results in a number of warnings. One category of warnings is particularly interesting - C4701 (potentially uninitialized local variable 'name' used). This warning pretty much means that there's a code path which results in uninitialized variables being used or returned. Depending on compiler, its options, OS, values in registers and/or stack, the results can be nondeterministic. Cases like this are very hard to debug so it's rational to fix these issues. This patch contains a set of trivial fixes for all the C4701 warnings (just initializing variables to 0 or NULL or appropriate error code) to make sure that deterministic values will be returned from all the execution paths. RT#3835 Signed-off-by: Matt Caswell <matt@openssl.org> Matt's note: All of these appear to be bogus warnings, i.e. there isn't actually a code path where an unitialised variable could be used - its just that the compiler hasn't been able to figure that out from the logic. So this commit is just about silencing spurious warnings. Reviewed-by: Rich Salz <rsalz@openssl.org> |
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| .. | ||
| by_dir.c | ||
| by_file.c | ||
| Makefile | ||
| x509_att.c | ||
| x509_cmp.c | ||
| x509_d2.c | ||
| x509_def.c | ||
| x509_err.c | ||
| x509_ext.c | ||
| x509_lcl.h | ||
| x509_lu.c | ||
| x509_obj.c | ||
| x509_r2x.c | ||
| x509_req.c | ||
| x509_set.c | ||
| x509_trs.c | ||
| x509_txt.c | ||
| x509_v3.c | ||
| x509_vfy.c | ||
| x509_vpm.c | ||
| x509cset.c | ||
| x509name.c | ||
| x509rset.c | ||
| x509spki.c | ||
| x509type.c | ||
| x_all.c | ||
| x_attrib.c | ||
| x_exten.c | ||
| x_name.c | ||