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SDL_InternalGlobDirectory(): set string length of base directory to 1, if it's just one slash

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This commit is contained in:
Petar Popovic
2026-03-07 15:54:03 +01:00
committed by Ryan C. Gordon
parent 93e3e8a5fe
commit 67ac0e5eee
1 changed files with 8 additions and 1 deletions
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9
src/filesystem/SDL_filesystem.c
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@@ -426,8 +426,15 @@ char **SDL_InternalGlobDirectory(const char *path, const char *pattern, SDL_Glob
data.enumerator = enumerator;
data.getpathinfo = getpathinfo;
data.fsuserdata = userdata;
data.basedirlen = *path ? (pathlen + 1) : 0; // +1 for the '/' we'll be adding.
data.basedirlen = 0;
if (*path) {
if (SDL_strcmp(path, "/") == 0 || SDL_strcmp(path, "\\") == 0) {
data.basedirlen = 1;
} else {
data.basedirlen = pathlen + 1; // +1 for the '/' we'll be adding.
}
}
char **result = NULL;
if (data.enumerator(path, GlobDirectoryCallback, &data, data.fsuserdata)) {