3 bugs found using afl

[phplaber]

1 SEGV bug

=================================================================
==20417==ERROR: AddressSanitizer: SEGV on unknown address 0x000000000028 (pc 0x00000040853a bp 0x000000000000 sp 0x7fff7d053cc8 T0)
==20417==The signal is caused by a WRITE memory access.
==20417==Hint: address points to the zero page.
#0 0x408539 in sonicSetSpeed /root/Sec/Fuzzing/projects/sonic_asan/sonic.c:285
#1 0x405e58 in runSonic /root/Sec/Fuzzing/projects/sonic_asan/main.c:43
#2 0x4015f2 in main /root/Sec/Fuzzing/projects/sonic_asan/main.c:184
#3 0x7f538a7f5554 in __libc_start_main (/lib64/libc.so.6+0x22554)
#4 0x401a0b (/root/Sec/Fuzzing/projects/sonic_asan/sonic+0x401a0b)

AddressSanitizer can not provide additional info.
SUMMARY: AddressSanitizer: SEGV /root/Sec/Fuzzing/projects/sonic_asan/sonic.c:285 in sonicSetSpeed
==20417==ABORTING

2 FPE bugs

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==12489==ERROR: AddressSanitizer: FPE on unknown address 0x000000405ee5 (pc 0x000000405ee5 bp 0x60d000000040 sp 0x7ffe49cf7dc0 T0)
#0 0x405ee4 in runSonic /root/Sec/Fuzzing/projects/sonic_asan/main.c:55
#1 0x4015f2 in main /root/Sec/Fuzzing/projects/sonic_asan/main.c:184
#2 0x7f64375d7554 in __libc_start_main (/lib64/libc.so.6+0x22554)
#3 0x401a0b (/root/Sec/Fuzzing/projects/sonic_asan/sonic+0x401a0b)

AddressSanitizer can not provide additional info.
SUMMARY: AddressSanitizer: FPE /root/Sec/Fuzzing/projects/sonic_asan/main.c:55 in runSonic
==12489==ABORTING

=================================================================
==12995==ERROR: AddressSanitizer: FPE on unknown address 0x000000407309 (pc 0x000000407309 bp 0x000000000000 sp 0x7ffcc9c9bd70 T0)
#0 0x407308 in findPitchPeriodInRange /root/Sec/Fuzzing/projects/sonic_asan/sonic.c:778
#1 0x407308 in findPitchPeriod /root/Sec/Fuzzing/projects/sonic_asan/sonic.c:822
#2 0x407308 in changeSpeed /root/Sec/Fuzzing/projects/sonic_asan/sonic.c:1109
#3 0x407308 in processStreamInput /root/Sec/Fuzzing/projects/sonic_asan/sonic.c:1158
#4 0x405f56 in runSonic /root/Sec/Fuzzing/projects/sonic_asan/main.c:59
#5 0x4015f2 in main /root/Sec/Fuzzing/projects/sonic_asan/main.c:184
#6 0x7f280e242554 in __libc_start_main (/lib64/libc.so.6+0x22554)
#7 0x401a0b (/root/Sec/Fuzzing/projects/sonic_asan/sonic+0x401a0b)

AddressSanitizer can not provide additional info.
SUMMARY: AddressSanitizer: FPE /root/Sec/Fuzzing/projects/sonic_asan/sonic.c:778 in findPitchPeriodInRange
==12995==ABORTING