Newly introduced defects

List of Defects

Error: CLANG_WARNING: [#def1]
exfatprogs-1.2.4-build/exfatprogs-1.2.4/fsck/fsck.c:619:4: warning[deadcode.DeadStores]: Value stored to 'ret' is never read
#  617|   			exfat_de_iter_get_dirty(iter, 1, &dentry);
#  618|   			dentry->stream_flags &= ~EXFAT_SF_CONTIGUOUS;
#  619|-> 			ret = 1;
#  620|   		} else
#  621|   			valid = false;

Error: CLANG_WARNING: [#def2]
exfatprogs-1.2.4-build/exfatprogs-1.2.4/fsck/fsck.c:820:9: warning[core.CallAndMessage]: 2nd function call argument is an uninitialized value
#  818|   
#  819|   	if (file_de->file_num_ext == 2 && stream_de->stream_name_len <= 2) {
#  820|-> 		ret = handle_dot_dotdot_filename(iter, dentry,
#  821|   				stream_de->stream_name_len);
#  822|   		if (ret < 0) {

Error: GCC_ANALYZER_WARNING (CWE-401): [#def3]
exfatprogs-1.2.4-build/exfatprogs-1.2.4/lib/exfat_fs.c: scope_hint: In function ‘exfat_free_buffer’
exfatprogs-1.2.4-build/exfatprogs-1.2.4/lib/exfat_fs.c:203:9: warning[-Wanalyzer-malloc-leak]: leak of ‘<unknown>’
#  201|   			free(bd[i].buffer);
#  202|   	}
#  203|-> 	free(bd);
#  204|   }
#  205|   

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