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| author | YoongHM <yoonghm@users.noreply.github.com> | 2020-09-21 22:04:34 +0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-09-21 17:04:34 +0300 |
| commit | 9216b96b4117009c75214bcc8aca048d472d2d14 (patch) | |
| tree | d95c53cc656724e2f9c3ea7741ec7c25979051e4 /deps | |
| parent | d3faed875d4d50dca28be814e8898b4f8674922b (diff) | |
| download | redis-9216b96b4117009c75214bcc8aca048d472d2d14.tar.gz | |
Fix compilation warning in jemalloc's malloc_vsnprintf (#7789)
Change `val` to `unsigned char` before being tested.
The fix is identical to the one that's been made in upstream jemalloc.
warning is:
src/malloc_io.c: In function ‘malloc_vsnprintf’:
src/malloc_io.c:369:2: warning: case label value exceeds maximum value for type
369 | case '?' | 0x80: \
| ^~~~
src/malloc_io.c:581:5: note: in expansion of macro ‘GET_ARG_NUMERIC’
581 | GET_ARG_NUMERIC(val, 'p');
| ^~~~~~~~~~~~~~~
Diffstat (limited to 'deps')
| -rw-r--r-- | deps/jemalloc/src/malloc_io.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/deps/jemalloc/src/malloc_io.c b/deps/jemalloc/src/malloc_io.c index 7bdc13f95..dd8826511 100644 --- a/deps/jemalloc/src/malloc_io.c +++ b/deps/jemalloc/src/malloc_io.c @@ -362,7 +362,7 @@ malloc_vsnprintf(char *str, size_t size, const char *format, va_list ap) { } \ } while (0) #define GET_ARG_NUMERIC(val, len) do { \ - switch (len) { \ + switch ((unsigned char)len) { \ case '?': \ val = va_arg(ap, int); \ break; \ |