Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine developed by the OISF and the Suricata community.

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Eric Leblond 1f07d1521e Fix realloc error handling ... This patch is fixing realloc error handling. In case of a realloc failure, it free the initial memory and continue existing error handling. The patch has been obtained via the following semantic patch and a bit oh hand editing: @@ expression x, E; identifier f; @@ f(...) { + void *ptmp; <+... - x = SCRealloc(x, E); + ptmp = SCRealloc(x, E); ... when != x - if (x == NULL) + if (ptmp == NULL) { + SCFree(x); + x = NULL; ... - } + } else { + x = ptmp; + } ...+> } @@ expression x, E; identifier f; statement ES; @@ f(...) { + void *ptmp; <+... - x = SCRealloc(x, E); + ptmp = SCRealloc(x, E); ... when != x - if (x == NULL) ES + if (ptmp == NULL) { + SCFree(x); + x = NULL; + ES + } else { + x = ptmp; + } ...+> } @@ expression x, E; identifier f; @@ f(...) { + void *ptmp; <+... - x = SCRealloc(x, E); + ptmp = SCRealloc(x, E); ... when != x - if (unlikely(x == NULL)) + if (unlikely(ptmp == NULL)) { + SCFree(x); + x = NULL; ... - } + } else { + x = ptmp; + } ...+> } @@ expression x, E; identifier f; statement ES; @@ f(...) { + void *ptmp; <+... - x = SCRealloc(x, E); + ptmp = SCRealloc(x, E); ... when != x - if (unlikely(x == NULL)) ES + if (unlikely(ptmp == NULL)) { + SCFree(x); + x = NULL; + ES + } else { + x = ptmp; + } ...+> }		13 years ago
benches	Initial add of the files.	17 years ago
contrib	Add one shot run option to suri-graphite.	13 years ago
doc	Update docs from wiki	14 years ago
m4	Prelude plugin: add detection in configure script	17 years ago
qa	Add DrMemory suppression for Bug #980. Suppress useless (likely) buggy leak message too	13 years ago
rules	dns: detect case of request flooding	13 years ago
scripts	suricatasc: fix make distcheck.	14 years ago
src	Fix realloc error handling	13 years ago
.gitignore	unittest: make check use a qa/log dir for logging	13 years ago
COPYING	Initial add of the files.	17 years ago
ChangeLog	Update changelog for 2.0beta1	13 years ago
LICENSE	import of gplv2 LICENSE	17 years ago
Makefile.am	dns: rules files was not installed	13 years ago
Makefile.cvs	Initial add of the files.	17 years ago
acsite.m4	Added C99 defs/macros to acsite.m4 for CentOS	17 years ago
autogen.sh	OpenBSD 5.2 build fixes, Unit test fix.	14 years ago
classification.config	Import of classification.config	16 years ago
config.rpath	Add file needed for some autotools version.	13 years ago
configure.ac	Fix configuring Prelude with -Werror	13 years ago
doxygen.cfg	Adding an updated doxygen config file, because the old one was created a couple major versions ago.	13 years ago
reference.config	Add md5 to reference.config.	15 years ago
suricata.yaml.in	Add more suricata.yaml configuration options for mPIPE.	13 years ago
threshold.config	threshold: improve comments of shipped threshold.config, add links to wiki.	14 years ago