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keyboard: allocate shm with *actually* correct size 

strlen returns "the number of characters that precede the terminating NUL".
We do need to send the \0 byte, since xkbcommon on the receiving end
*is* expecting a C string. And e.g. wlroots does strlen+1.
pull/32/head
Greg V 2020-04-06 22:51:54 +03:00
parent 14d62d0029
commit ccc582cd58
1 changed files with 1 additions and 1 deletions
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2
src/keyboard.c
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@ -169,7 +169,7 @@ int keyboard_init(struct keyboard* self, const char* layout)
if (!keymap_string) if (!keymap_string)
goto keymap_string_failure; goto keymap_string_failure;
size_t keymap_len = strlen(keymap_string); size_t keymap_len = strlen(keymap_string) + 1;
int keymap_fd = shm_alloc_fd(keymap_len); int keymap_fd = shm_alloc_fd(keymap_len);
if (keymap_fd < 0) if (keymap_fd < 0)