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PS-3886: Fix uninitailized read reported by msan #406

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PS-3886: Fix uninitailized read reported by msan #406

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2 changes: 1 addition & 1 deletion src/loader.cc
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Original file line number Diff line number Diff line change
Expand Up @@ -489,7 +489,7 @@ int toku_loader_cleanup_temp_files(DB_ENV *env) {

result = 0;
while ((de = readdir(d))) {
int r = memcmp(de->d_name, loader_temp_prefix, strlen(loader_temp_prefix));
int r = strncmp(de->d_name, loader_temp_prefix, strlen(loader_temp_prefix));
if (r == 0 && strlen(de->d_name) == strlen(loader_temp_prefix) + strlen(loader_temp_suffix)) {
int fnamelen = strlen(dir) + 1 + strlen(de->d_name) + 1; // One for the slash and one for the trailing NUL.
char fname[fnamelen];
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