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Get rid of some warnings: -Wunsafe-loop-optimizations

Browse source 
pulsecore/core-util.c: In function ‘pa_hexstr’:
pulsecore/core-util.c:1858: warning: cannot optimize loop, the loop counter may overflow [-Wunsafe-loop-optimizations]

modules/alsa/alsa-mixer.c: In function ‘pa_alsa_decibel_fix_dump’:
modules/alsa/alsa-mixer.c:3678: warning: cannot optimize possibly infinite loops [-Wunsafe-loop-optimizations]
modules/alsa/alsa-mixer.c: In function ‘pa_alsa_path_set_new’:
modules/alsa/alsa-mixer.c:2640: warning: cannot optimize loop, the loop counter may overflow [-Wunsafe-loop-optimizations]
This commit is contained in:
Maarten Bosmans 2011-03-19 13:59:16 +01:00 • committed by Colin Guthrie
parent 33a88fbfde
commit 7c011e7688
2 changed files with 8 additions and 8 deletions
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2
src/pulsecore/core-util.c
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@ -1823,7 +1823,7 @@ char *pa_hexstr(const uint8_t* d, size_t dlength, char *s, size_t slength) {
pa_assert(s);
pa_assert(slength > 0);
while (i < dlength && j+3 <= slength) {
while (j+2 < slength && i < dlength) {
s[j++] = hex[*d >> 4];
s[j++] = hex[*d & 0xF];