core: fixed two double free() situations #753
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In the patch for cleaning the hdr ( 2188baf), the 'if(foo)' is not needed, because the while condition tests the same value already. |
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I changed the commit (I removed the extra check). |
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I ran into these while testing with SIPP and having memlog=1 :
kamailio[21826]: : [mem/q_malloc.c:453]: qm_free(): BUG: qm_free: freeing already freed pointer (0x7f24869850f8), called
from : parser/contact/parse_contact.c: free_contact(109), first free : parser/contact/parse_contact.c: free_contact(109) - aborting
kamailio[21540]: : [mem/q_malloc.c:453]: qm_free(): BUG: qm_free: freeing already freed pointer (0x7f4161b971c0), called
from : data_lump_rpl.c: free_lump_rpl(107), first free : data_lump_rpl.c: free_lump_rpl(107) - aborting
These two patches fix these two separate issues.